Spay / neuter clinic · 1050 McIntosh Dr. Unit A, Brownsville, TX 78521
Checked Oct 21, 2026 on the clinic's website · How we check
The short version
Nonprofit clinic in Brownsville for spay and neuter by appointment, plus walk-in shots and heartworm tests. Open Monday to Friday, 8:30am to 5:30pm. Call or email for prices.
Walk in for some services, book ahead for others
1 rule on which pets they take: see below
No prices on their site: ask when you call
Who can use it
Their site doesn't say. Ask when you call.
Pets over 5 years old may need an exam and blood work before surgery
How to get in
Surgery and consults by appointment: call (956) 550-8366 or email info@brownsvillespayneuter.org with your name, phone, the service, and your pet's name, age, breed, weight and sex. Walk in for shots and heartworm tests.
Spay / neuter clinic · 500 E. Hackberry Ave, Suite 100-B, McAllen
Cat spay/neuter $89
Nonprofit spay and neuter clinic in McAllen, by appointment. Dogs $125, cats $89, with a non-refundable deposit to book. Drop off 7:30 to 8am, pick up 3 to 3:30pm.
Spay / neuter clinic · 2451 N US Expressway 281, Edinburg
Cat spay/neuter $75
Three spay and neuter days each month in Edinburg for Rio Grande Valley residents. Cats from $75, dogs from $100. Sign-up opens at 10am on the 1st of each month and fills fast.
Trap, spay or neuter and return for outdoor community cats in Edinburg, McAllen and nearby areas. On hold until the shelter hires a vet. Call or text (956) 249-0117.