Spay / neuter clinic · 500 E. Hackberry Ave, Suite 100-B, McAllen, TX 78501
Checked Oct 21, 2026 on the clinic's website · How we check
The short version
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.
Appointment only, no walk-ins
5 rules on which pets they take: see below
Prices are on their site (16 listed below)
Who can use it
For people who live in the Rio Grande Valley.
Feral cats not accepted for now
Deposits are non-refundable
Bring proof of a current rabies shot, or your pet gets one on surgery day
Adult dogs: no food after midnight before surgery
Dogs must sleep indoors or confined the night before
How to get in
Book online or call (956) 687-7728. A deposit ($40 dogs, $25 cats) holds your spot.
Surgery days Tuesday to Friday. Drop off 7:30 to 8am, pick up 3 to 3:30pm. Closed Sunday and Monday. Call to confirm times.
What it costs
Dog spay or neuter
$125
Cat spay or neuter
$89
Umbilical hernia repair
$25
4DX test (dogs)
$25
3DX test (cats)
$25
CBC (dogs)
$20
Rabies vaccine, 1 year
$12
Rabies vaccine, 3 year
$15
Other dog and cat vaccines
$15
Microchip (HomeAgain)
$10
E-collar
$10
Nail trim
$10
Ear cleaning (dogs)
$5
Cardboard cat carrier
$7
Late pick-up after 3:30pm
$25
Overnight stay
$45
What they do
dog and cat spay or neuter
umbilical hernia repair (reducible hernias only)
4DX test (heartworm and tick-borne diseases)
3DX test for cats (heartworm, feline leukemia, feline AIDS)
CBC blood test
rabies, DHPP/lepto, distemper, Bordetella, feline leukemia and FVRCP vaccines at surgery or wellness clinics
HomeAgain microchip
heartworm and flea/tick prevention
ear cleaning and nail trim
ear tip on request (feral cats only)
For dogs, cats.
Good to know
Dogs on a leash, cats in a carrier. Leave your pet in your car until your paperwork is done. The admission form takes about 10 minutes. Pick-up after 3:30pm costs $25 per pet.
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.
Free spay or neuter for Brownsville residents, one pet per household, funded by the city and BISSELL Pet Foundation. All spots are full right now; join the waitlist for the next surgery dates.