Where to find free and low-cost pet vaccinations across the United States — from national chains to local shelters, mobile clinics, vet schools, and government programs — with honest pricing, contact details, and what to bring.
💡 Why Low-Cost Clinics Matter: A full first-year puppy vaccination series at a traditional veterinary office can cost between $100 and $300 or more, and adult annual boosters range from $35 to $365+ per year, according to Chewy and Money.com (2026). Low-cost and free vaccination programs — run by shelters, nonprofit organizations, mobile clinics, and retail-based veterinary services — exist specifically to bridge this gap. Rabies vaccination is required by law in most U.S. states. Only Ohio and Hawaii do not legally require residents to vaccinate pets against rabies (Money.com, 2026). If your pet eats something dangerous: ASPCA Animal Poison Control: 1-888-426-4435 (24/7).
Millions of American pets go unvaccinated every year — not because owners don’t care, but because the cost of traditional veterinary visits can be a real barrier. The good news: a growing nationwide network of affordable options now makes it possible to keep your dog or cat fully protected against rabies, distemper, parvo, and other deadly diseases without spending hundreds of dollars. Here is what every pet owner needs to know first.
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What does a low-cost pet vaccination typically cost in the U.S.? Individual shots at low-cost clinics range from $15–$45 per vaccine. Full packages run $45–$84. Many shelters offer rabies vaccines for $5–$25.Per Vety.com and Vetco Clinic Prices 2026: at nonprofit shelters and government-run clinics, rabies vaccines are often available for $5–$25. At retail-based low-cost clinics like Vetco at Petco, the rabies shot typically costs around $35. ShotVet pop-up clinics and VIP Petcare similarly charge $29–$45 per individual vaccine with no exam or office-visit fee. Full annual packages (rabies + DHPP/distemper-parvo + Bordetella + Leptospirosis) run $59–$84 at low-cost providers like Low Cost Pet Vax. Compare this to traditional veterinary offices where vaccines run $27–$96 per vaccine, plus a $60–$100+ examination fee per visit, per GoodRx (June 2025) and Chewy (2026). The savings from using a low-cost clinic for annual boosters can easily be $100–$250 per year for a single dog.
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Which vaccines are required by law for dogs and cats in the U.S.? Rabies is the only vaccine legally required in most U.S. states. All other vaccines are strongly recommended by veterinarians but are not mandated by law in most jurisdictions.Per Money.com (2026) and Vetco Clinics: rabies vaccination is required by law in most U.S. states because the disease can spread from pets to humans and is almost always fatal once symptoms appear. The only two states that do not legally require rabies vaccination are Ohio and Hawaii. Additionally, imported dogs are exempt from mandatory rabies immunization in Georgia, and Texas police service animals are not required to be vaccinated. Medical exemptions are allowed in a limited number of states. Beyond rabies, the American Animal Hospital Association (AAHA) recommends all dogs receive core vaccines for canine distemper, adenovirus (hepatitis), parvovirus, and parainfluenza — packaged together as the DA2PP, DHPP, or DHLPP combination shot. Cats should receive rabies plus the FVRCP combination (feline herpesvirus, calicivirus, and panleukopenia). Check your specific state and county for exact legal requirements, as rules vary significantly.
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What is the difference between core and non-core pet vaccines? Core vaccines protect against the most dangerous and widespread diseases — all pets should receive them. Non-core vaccines are recommended based on your pet’s lifestyle, location, and risk factors.Per AAHA guidelines and Chewy (2026): core vaccines for dogs include rabies and DA2PP/DHPP (distemper, adenovirus, parvovirus, parainfluenza). In 2024, leptospirosis was elevated to a core vaccine by many authorities because almost all dogs that go outdoors are susceptible to the Leptospira bacteria found in contaminated water and soil. Core cat vaccines include rabies and FVRCP. Non-core vaccines are given based on individual risk: Bordetella (kennel cough) is recommended if your dog visits dog parks, boarding facilities, or dog shows; Lyme disease vaccine is advised in tick-endemic regions; Canine influenza is recommended for dogs with frequent contact with other dogs. The feline leukemia vaccine (FeLV) is recommended for cats with outdoor access. Non-core vaccines typically cost $20–$60 each at low-cost clinics and are not legally required anywhere in the U.S.
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Where are the best places to find free or low-cost pet vaccinations? Six reliable sources: (1) government-run municipal animal shelters, (2) local humane societies and SPCA chapters, (3) retail-based low-cost clinics (Vetco at Petco, VIP Petcare at Tractor Supply), (4) mobile/pop-up clinics (ShotVet, Low Cost Pet Vax), (5) veterinary medicine college clinics, (6) Petco Love Care free vaccine events.Per GoodRx (June 2025) and AVMA: government municipal shelters often offer the lowest prices — sometimes free — because they are funded by local tax dollars and donor support specifically to control disease spread in the community. Nonprofit humane societies and SPCA chapters operate similarly, often with no income requirement. Cook County, Illinois, for example, offers entirely free rabies vaccines and microchips through its 2026 Partners in Prevention program for county residents. Retail-based clinics like Vetco at Petco or VIP Petcare at Tractor Supply and Pet Supplies Plus offer transparent upfront pricing with no exam fees. Mobile pop-up services like ShotVet operate in over 30 states every weekend at PetSmart, Petsense, CVS, and Rite Aid locations. Veterinary college clinics provide supervised low-cost care by veterinary students under licensed faculty supervision — find colleges at avma.org. Petco Love Care has facilitated millions of free vaccines through its nonprofit partner network — find events at petcolove.org/care.
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Do low-cost vaccination clinics require an appointment? It depends on the provider. Mobile pop-up clinics (ShotVet, VIP Petcare) typically allow walk-ins. Humane societies and government shelters increasingly recommend or require appointments. Always check the provider’s website or call ahead.Per VIP Petcare (2026) and ShotVet.com: VIP Petcare allows both walk-ins and online pre-registration at their clinic locations inside Tractor Supply, Pet Supplies Plus, and Pet Food Express. ShotVet offers a FastPaws prepay option to speed up your visit. Humane Colorado switched in 2025 to an appointment-preferred system — walk-ins are not accepted during the first hour of clinics. Low Cost Pet Vax in Texas operates Saturdays 9am–4pm and Sundays 11am–4pm with no appointment required. Municipal government clinics (like Cook County ARC’s Partners in Prevention program) operate on a first-come, first-served basis unless otherwise noted. Best practice: always check the clinic’s current schedule on their website the week of your visit, as pop-up clinics can be cancelled or relocated. Bring your pet’s prior vaccination records whenever possible — this helps the veterinarian determine whether your pet needs a 1-year or 3-year booster.
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What should I bring to a low-cost pet vaccination clinic? Bring: your pet’s prior vaccination records (especially proof of a prior rabies shot for 3-year booster eligibility), a secure leash or carrier, cash or a credit/debit card (not all clinics accept checks or CareCredit), and your pet’s current weight if known.Per Vetco Clinics and Humane Colorado (2026): to receive a 3-year rabies vaccine instead of a 1-year vaccine, you must bring proof that your pet received a prior 1-year rabies shot from a licensed veterinarian. A rabies tag alone is not sufficient — you need the actual vaccine certificate. Bring your pet on a short, secure leash (not a retractable leash) if they are a dog; cats must be in a secure hard or soft-sided carrier — cardboard carriers are not accepted at most clinics. Payment: most retail-based clinics and mobile services accept debit and credit cards. Some government and shelter clinics prefer cash. CareCredit is not accepted at many low-cost clinics, including SPCA of Wake County. Know your pet’s current body weight — some vaccines and medications are dosed by weight, and dosing cards are easier to complete at check-in if you have this ready. Arrive a few minutes early, especially for walk-in clinics, as wait times can be significant on busy days.
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How often do dogs and cats need to be vaccinated? Puppies and kittens need a series of shots starting at 6–8 weeks, with boosters at 10–12 and 14–16 weeks, then again at one year. After the first-year series, most core vaccines are given every 1–3 years depending on the vaccine and your state’s law.Per Vetco Clinics and Dogster (January 2026): puppies should receive their first DHPP at 6–8 weeks old, a second at 10–12 weeks, a third at 14–16 weeks, and their first rabies vaccine at or after 12–16 weeks of age. All of these are then boosted one year later. After the first-year series, the DHPP combination is given every 3 years and the rabies vaccine every 1 or 3 years depending on your state’s law and which vaccine formulation is used. Leptospirosis and Bordetella are given annually if recommended for your dog’s lifestyle. Cats follow a similar puppy-like series for FVRCP at 8, 12, and 16 weeks, then one year later, then every 3 years. Rabies for cats is given at 12–16 weeks, one year later, then every 1–3 years per state law. Adult dogs and cats adopted without vaccination history should begin a fresh vaccination series as if they were young — it is never too late to start, per Dogster (2026).
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Are low-cost clinic vaccines as safe and effective as those from a regular vet? Yes. The vaccines themselves are identical — the same FDA-licensed products used at traditional veterinary hospitals. The difference is the service model: low-cost clinics focus on preventive shots without full diagnostic examinations, which reduces overhead and price.Per Vetco Clinics and VIP Petcare: low-cost vaccination clinics use the same FDA-licensed, manufacturer-approved vaccines as full-service veterinary hospitals. The licensed veterinarians and veterinary technicians administering vaccines are fully credentialed professionals. What low-cost clinics typically do not provide is a comprehensive physical examination, diagnostic testing, prescription medications (beyond preventatives), or treatment for illness or injury — for those services, a full-service veterinary hospital is required. VIP Petcare explicitly states their licensed veterinary professionals “focus on non-emergency care.” The key practical difference: if your pet has a health condition, is showing signs of illness, or needs a medical evaluation, a low-cost vaccine clinic is not the right setting — visit a full-service veterinarian. For healthy pets coming in for scheduled preventive vaccines, low-cost clinics provide the same immunological protection at a fraction of the price.
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What vaccine side effects should I watch for after a low-cost clinic visit? Mild side effects are common and usually resolve within 24–48 hours: soreness at injection site, mild lethargy, slight fever. Rare but serious reactions (vomiting, facial swelling, hives, difficulty breathing) require immediate emergency veterinary care — these typically occur within the first hour after vaccination.Per Humane Colorado (2026) and Lemonade Pet (2026): most vaccine reactions are mild and self-limiting — mild fatigue, soreness at the injection site, and a slight temperature are normal responses to immune stimulation and typically resolve within 48 hours. Pain at the injection site may last up to a week. If your cat develops a lump at the vaccination site at any point in the future (even months or years later), inform your veterinarian — this can occasionally indicate feline injection-site sarcoma, which requires evaluation. Serious anaphylactic reactions are rare but real — they typically happen within the first hour after vaccination. Signs requiring immediate emergency care: vomiting or diarrhea, hives or rash, facial swelling, swollen muzzle or eyes, difficulty breathing, sudden extreme weakness, or collapse. Do not leave the area immediately after your pet’s vaccination — wait 15–20 minutes before driving home so you can observe for early signs. If a serious reaction occurs, go directly to an emergency veterinary clinic. Keep the ASPCA Poison Control number handy: 1-888-426-4435.
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How do I find free or income-based pet vaccination help if I truly cannot afford even low-cost clinics? Three resources: (1) Petco Love Care (petcolove.org/care) — search their nationwide map for free vaccination events. (2) SpayUSA (spayusa.org) — database of low-cost and free programs by ZIP code. (3) Your local municipal animal control department — many offer free or $5 rabies clinics with no income requirement.Per Petco Love Care (petcolove.org/care) and GoodRx (June 2025): Petco Love Care has facilitated millions of free pet vaccines through its partner organization network across the U.S. — their online locator shows free events near you by ZIP code. SpayUSA maintains a searchable national database of affordable spay/neuter and vaccination programs. Many county and city animal control departments offer annual or semi-annual free rabies vaccination events, especially in spring — check your local government’s animal services website. The ASPCA operates free or heavily subsidized veterinary services including vaccinations in Los Angeles (qualifying ZIP codes), New York City, Miami, and Asheville, NC. Some local veterinarians also offer charity care through programs underwritten by the American Veterinary Medical Foundation — ask your local vet if they participate. The AVMA maintains a directory of U.S. veterinary colleges at avma.org — most run low-cost student clinics supervised by licensed faculty.
Sources: AVMA avma.org (core vaccine schedule; college directory; medical exemptions; legal requirements); ASPCA 1-888-426-4435 aspca.org; AAHA (core vs non-core vaccine guidelines; leptospirosis 2024 core elevation); FDA (vaccine licensing; approved products); GoodRx Jun 2025 (free low-cost sources; income-based options; government shelters; nonprofit orgs; vet schools); Money.com Mar 2026 (rabies 48 states required; Ohio Hawaii exceptions; Georgia imported dogs; $20–$60/vaccine; $100–$300+ first year); Vetco Clinic Prices 2026 clinicpricelist.com (rabies ~$35; individual vaccines $35–$55; no exam fee; Petco-based); VIP Petcare vippetcare.com 2026 (Tractor Supply Pet Supplies Plus Pet Food Express; walk-in and pre-registration; licensed vets); ShotVet shotvet.com (30+ states; weekends; PetSmart Petsense CVS Rite Aid; no exam fee; FastPaws prepay); Low Cost Pet Vax lowcostpetvaccinations.net Jan 2026 (TX mobile; $59 all vax; $84 complete; Sat 9–4 Sun 11–4; no appointment); Petco Love Care petcolove.org (free vaccine network; millions facilitated; petcolove.org/care); Humane Colorado humanecolorado.org Oct 2025 (community vaccine clinics; appointment preferred; first-come first-served; no income requirement); Cook County ARC cookcountyil.gov (free rabies + microchip 2026; Partners in Prevention; proof of residency; county dogs and cats); Chewy 2026 (DA2PP cost $20–$50; leptospirosis $30–$60; annual series $100–$300; wellness plans); Dogster Jan 2026 (rabies 12–16 weeks; series 6/10/14 wk; adult every 3 yrs; never too late); Lemonade Pet lemonade.com Dec 2025 (side effects 24–48 hrs; injection site pain up to 1 week; anaphylaxis first hour); Vety vety.com (shelter rabies $5–$25; first-come first-served; check dates); Humane Colorado (lump cats injection site; wait 15 min; no walk-ins first hour)
These 20 providers cover national chains, regional services, government programs, nonprofit shelters, mobile pop-up clinics, and online locators. Prices shown are current U.S. estimates as of early 2026 and vary by location — always confirm directly with the provider. Entries marked “🌐 Find Locations” link to location finders for services available in multiple states.
Sources: Vetco clinicpricelist.com Feb 2026 (rabies ~$35; individual $35–$55; no exam fee; Petco-based); VIP Petcare vippetcare.com 2026 (Tractor Supply; Pet Supplies Plus; Pet Food Express; walk-in; pre-registration; licensed vets; text check-in; preventive only); ShotVet shotvet.com (30+ states; PetSmart Petsense CVS Rite Aid; weekends; FastPaws; stay with pet); Petco Love Care petcolove.org (millions free vaccines; partner network; zip search; #VaccinatedAndLoved); Low Cost Pet Vax lowcostpetvaccinations.net Jan 2026 (TX mobile; $59 adult package; $84 with heartworm; $29–$70 puppy packages; $21 microchip; Sat 9–4 Sun 11–4; no appointment; licensed vet on site; (817) 282-1000); Humane Society humanesociety.org; Humane Colorado humanecolorado.org Oct 2025 (no income test; exam included; 8 wks distemper 4 months rabies; 30–60 min; 3-yr with records; appointment preferred); ASPCA aspca.org (free NYC LA Miami Asheville qualifying ZIP codes; 844-MY-ASPCA; SpayUSA database); Cook County ARC cookcountyil.gov 2026 (Partners in Prevention; free 1-yr rabies + microchip; county residents only; first come first served; proof residency; 24petwatch.com registration); GoodRx Jun 2025 (low-cost source list; government shelters; nonprofits; vet schools; mobile clinics; retail; charity care AVMF; payment plans); HEART heart4pets.org Feb 2026 (DHPP $29; DHLPP $39; no exam fee; waiver return 30 days; FL mobile); AVMA avma.org (vet school directory 33 accredited; medical exemptions; community teaching hospitals); SpayUSA spayusa.org (ASPCA-endorsed national database; ZIP code search); PetSmart/Banfield banfield.com (Optimum Wellness Plans $25–$55/mo; unlimited visits; annual vaccines; full-service hospital); SNAP programs chemungspca.org / aspca.org (income-qualified; $30 surgery; proof of benefits; NY ASPCA-funded); PangoVet pangovet.com (online consult; Dogster Jan 2026); Lemonade lemonade.com Dec 2025 (wellness add-on $25–$40/vaccine reimbursement; $35–$75/mo standard); GoodRx Jun 2025 (ask vet charity care AVMF; payment plans); AVMF avmf.org (charity care directory); Money.com Mar 2026 (Ohio Hawaii no rabies mandate; Georgia TX exceptions; $20–$60/vaccine; $100–$300+ first year; $35–$365+ annual); Chewy 2026 (core vaccines; DA2PP $20–$50; lepto $30–$60; bordetella non-core; leptospirosis 2024 core); Dogster Jan 2026 (6/10/14 wk series; rabies 12–16 wk; 1- or 3-yr booster; never too late); Lemonade Dec 2025 (side effects 24–48 hrs; anaphylaxis first hour; injection site lump cats)
Yes — for healthy pets receiving scheduled preventive vaccines. The vaccines used at pop-up clinics, retail clinics, and traditional veterinary hospitals are the same FDA-licensed products. The difference is the clinical setting: low-cost clinics focus exclusively on preventive care. Do not use a low-cost pop-up clinic if your pet is sick, has a known health condition requiring monitoring, or needs diagnostic testing. A brief wellness exam is included at some shelter and humane society clinics (like Humane Colorado) but not at most pop-up or retail services. If your pet has any ongoing medical condition, discuss vaccine timing and safety with your regular veterinarian first — some conditions or medications may require a modified vaccine schedule. For healthy adult pets coming in for annual boosters, low-cost clinics are safe, effective, and equally well-regulated. Source: VIP Petcare 2026; GoodRx Jun 2025; Humane Colorado Oct 2025.
Start with a rabies vaccine (legally required in most states) and the DA2PP/DHPP combination (distemper, adenovirus, parvovirus, parainfluenza). Then follow up 4 weeks later with a second DHPP booster and add Leptospirosis if recommended in your area. One year after the first vaccines, your dog receives the adult booster series. Per Vetco Clinics and Money.com (2026): adult dogs receiving vaccines for the first time should receive a series of two DHLPP vaccines approximately one month apart, then a rabies vaccine (if not yet given), then standard annual or triennial boosters thereafter. Newly adopted dogs from shelters may need a booster series within 2–4 weeks of adoption depending on their shelter vaccination history. Any of the 20 providers listed above can help with an initial series — call ahead to confirm they handle new-to-vaccines adult dogs, as some pop-up clinics prefer to focus on annual boosters. Source: Vetco 2026; HEART heart4pets.org Feb 2026; Money.com Mar 2026.
If your pet has had a previous vaccine reaction — especially a serious one — consult your regular veterinarian before visiting any low-cost clinic. Some pets with documented vaccine hypersensitivity benefit from pre-treatment with antihistamines before vaccination, or may need to skip certain vaccines based on their reaction history. This medical decision requires a vet who has access to your pet’s full medical history. Mild prior reactions (brief lethargy, soreness at the site) do not necessarily preclude future vaccination but should be noted on your intake form. For serious prior reactions (anaphylaxis, facial swelling, vomiting, collapse), do not use a pop-up or retail clinic where emergency treatment may not be immediately available — use a full-service veterinary hospital instead where emergency drugs and oxygen are on hand. Source: Humane Colorado Oct 2025; Lemonade Pet Dec 2025; Chewy 2026.
The most important non-core vaccines for dogs and when they’re recommended: Bordetella (kennel cough) — recommended for dogs who visit dog parks, groomers, boarding facilities, training classes, or any place with dog-to-dog contact. Most kennels require proof of Bordetella. Leptospirosis — now considered core by many authorities as of 2024 (Chewy, 2026) since nearly all outdoor dogs are susceptible to Leptospira bacteria in soil and water. Strongly recommended if your dog goes outside in any area with wildlife, standing water, or other dogs. Lyme disease — recommended in tick-endemic regions including the Northeast, Upper Midwest, and Mid-Atlantic states. Canine influenza — recommended for dogs in high-density contact situations (boarding, dog shows, dog day care). For cats: Feline leukemia (FeLV) is recommended for cats with outdoor access or contact with other cats. Ask the clinic staff which regional non-core vaccines they recommend — they are familiar with what’s prevalent in your area. Source: AAHA guidelines; Chewy 2026; Money.com Mar 2026.
Sources: VIP Petcare vippetcare.com 2026 (preventive only; healthy pets; no sick pets); GoodRx Jun 2025 (safe effective low-cost; same FDA-licensed vaccines; charity care; payment plans); Humane Colorado humanecolorado.org Oct 2025 (exam included; medical conditions full-service referral; reaction history intake form); Lemonade lemonade.com Dec 2025 (anaphylaxis first hour; side effects 24–48 hrs; injection site lump cats); Chewy 2026 (leptospirosis 2024 core elevation; Bordetella outdoor dogs; FeLV outdoor cats; series scheduling); Money.com Mar 2026 (adult dogs first time two DHLPP monthly; newly adopted shelter dogs 2–4 wks); Vetco 2026 (adult dogs first vaccines two DHLPP 1 month apart); HEART heart4pets.org Feb 2026 (newly adopted dogs booster 2–4 weeks; initial series); AAHA guidelines (core vs non-core; Lyme tick-endemic; canine influenza kennels)
Allow location access when prompted to find low-cost pet vaccination clinics, animal shelters, emergency vets, and pet supply stores near your location.
This guide provides educational information about low-cost pet vaccination options in the United States. Pricing, availability, and clinic hours change frequently — always confirm current details directly with each provider before visiting. Rabies vaccination is legally required in 48 U.S. states. For pets with health conditions, prior vaccine reactions, or special medical needs, consult your licensed veterinarian before using a low-cost pop-up or retail clinic. If your pet consumes something toxic, call ASPCA Poison Control 1-888-426-4435 or Pet Poison Helpline 1-855-764-7661 immediately. Sources: AVMA, ASPCA, AAHA, FDA, GoodRx, Petco Love Care, VIP Petcare, ShotVet, Vetco/Petco, Money.com, Chewy, Dogster, Lemonade, Vety, Humane Colorado, Cook County ARC — all verified April 2026 for the United States.
Primary sources: AVMA avma.org (core vaccine schedule; accredited vet school directory; medical exemptions; 48-state rabies requirement; AVMF charity care); ASPCA aspca.org / 1-888-426-4435 (free services NYC LA Miami Asheville; SpayUSA database; 844-MY-ASPCA; qualifying ZIP codes); AAHA (core vaccine guidelines; leptospirosis 2024 core; Bordetella lifestyle; Lyme tick-endemic; canine influenza kennels); FDA (vaccine licensing and approval; same products all settings); GoodRx Jun 2025 (free and low-cost sources; govt shelters nonprofits vet schools mobile retail; charity care AVMF; payment plans; ZIP locator); Money.com Mar 2026 (rabies 48 states required; Ohio Hawaii exceptions; Georgia TX exemptions; $20–$60/vaccine; $100–$300+ first year; $35–$365+ annual); Vetco clinicpricelist.com Feb 2026 (rabies ~$35; vaccines $35–$55; no exam fee; package pricing; Petco store hours); VIP Petcare vippetcare.com 2026 (Tractor Supply Pet Supplies Plus Pet Food Express; walk-in and pre-registration; licensed vets; text check-in; preventive only; healthy pets); ShotVet shotvet.com (30+ states; PetSmart Petsense CVS Rite Aid; weekends; FastPaws prepay; stay with pet); Petco Love Care petcolove.org (free vaccine network; partner orgs; millions facilitated; petcolove.org/care; #VaccinatedAndLoved); Low Cost Pet Vax lowcostpetvaccinations.net Jan 2026 (TX mobile Dallas-Fort Worth Houston SA Austin; $59 adult; $84 complete; puppy packages $45–$70; $21 microchip; Sat 9–4 Sun 11–4; no appointment; (817) 282-1000; Se habla Español); Humane Colorado humanecolorado.org Oct 2025 (no income test; exam included; 8 wks / 4 months minimum; 30–60 min; 3-yr with records; appointment preferred; no walk-in first hour after May 2025); Cook County ARC cookcountyil.gov 2026 (Partners in Prevention 2026; free 1-yr rabies + microchip; county residents; proof residency; first come first served; 24petwatch.com); HEART heart4pets.org Feb 2026 (DHPP $29; DHLPP $39; no exam fee; return 30 days waiver; FL mobile; newly adopted 2–4 wks); SPCA spcatexas.org (clinic services; $35 deposit Jul 2025; wellness vaccines discounted); York County SPCA ycspca.org (93,000+ surgeries; vaccine at surgery; no income required; carrier required cats); Humane Society humanesociety.org; ASPCA SpayUSA spayusa.org (national ZIP database; ASPCA endorsed); PetSmart Banfield banfield.com (wellness plans $25–$55/mo; unlimited visits; full-service hospital); Chemung SPCA SNAP chemungspca.org (income-qualified; $30 surgery; proof public assistance benefits; NY ASPCA-funded); ASPCA LA aspca.org (free qualifying ZIPs; 844-692-7722; same-day; 7:30am intake; 2–3:30pm discharge); PangoVet pangovet.com (Dogster Jan 2026; affordable online vet consult); Lemonade lemonade.com Dec 2025 (wellness add-on vaccine reimbursement; side effects 24–48 hrs; anaphylaxis first hour; injection site lump cats feline sarcoma); Chewy 2026 (core vaccines; DA2PP $20–$50; leptospirosis $30–$60; annual $100–$300+); Dogster Jan 2026 (series schedule; never too late; 1- or 3-yr rabies); Pet Poison Helpline 1-855-764-7661; AVMF avmf.org (charity care programs directory)