PLEASE NOTE LOCATION CHANGE FOR OUR CLINIC!
Our clinic has moved to our temporary location. 713 Milford Street Bldg 717 Watertown, WI (Matz Center- fourth building on the right)
The Watertown Humane Society Spay/Neuter Clinic is an affordable, high-quality spay/neuter clinic open to the public located in WATERTOWN, WISCONSIN. The goal of our Spay/Neuter Clinic is to reduce the number of homeless animals by reducing the financial burden that these surgeries can sometimes carry.
Before you visit, call, or book, please note:
- As always, our services are by appointment only.
- Our lobby is closed to walk-in traffic. To ensure the safety of our staff and clients, please do not visit the clinic without an appointment.
- Lobby space is limited during appointment check-in and check-out times. We ask that you limit the number of people in your party to only those needed for the appointment; in most cases, that will be one person per pet.
- Due to high call volume, you will need to leave a voicemail when you call. Please allow up to 3 business days for a callback on any non-emergency inquiries.
To Book an Appointment:
To schedule an appointment at our Spay/Neuter Clinic at the shelter, please fill out the appropriate consent below and we will be in touch to schedule an appointment. Please note: Our shelter is closed on Sundays and Mondays.
PLEASE NOTE: A SEPARATE CONSENT AND DEPOSIT IS REQUIRED FOR EACH ANIMAL YOU WILL BE BRINGING IN INCLUDING BARN/FERAL CATS






Services & Fees
Spay/Neuter Surgeries - all spay/neuter surgeries include: pre-surgical exam, spay/neuter, post-op fluids, pain injection, take home medication (when applicable), and complimentary nail trim and ear cleaning.
DUE TO THE INCREASINGLY HIGH FEES FOR CREDIT OR DEBIT CARD PROCESSING, A 4% PROCESSING FEE WILL BE ADDED TO ALL CREDIT CARD PAYMENTS. WE ARE NO LONGER ABLE TO ACCEPT CHECKS. THANK YOU FOR UNDERSTANDING!
Dog Spay/Neuter
$300 ($350 for dogs over 75lbs) (includes e-collar (cone) and pain medications)
Cat Spay/Neuter
$150 (includes e-collar (cone)
Barn/Feral Cat Spay/Neuter
$50 includes ear notch and rabies vaccine
Male cats found to have Cryptorchid (undescended testicle) will be charged $25 per testicle.
Additional Services:
The following services are only available with a spay/neuter appointment:
Dog
PLEASE NOTE: Dogs weighing 75lbs or more will be charged an extra $50
- Rabies vaccine - $20 (required for surgery; can also bring proof of prior vaccination)
- 3 Year Rabies vaccine - $25 (proof of unexpired status required)
- Canine distemper/parvo (DHAPP) vaccine - $20
- 4DX Heartworm Testing - $25
- Bordetella - $20
- Flea/Tick Topical Treatment $15
- Microchipping - $20 (no spay/neuter surgery required; please call the shelter to schedule an appt)
Cat
- Rabies vaccine - $20 (required for surgery; can also bring proof of prior vaccination)
- 3 Year Rabies vaccine - $25 (proof of unexpired status required)
- FIV/FELV Testing - $25
- FVRCP (rhinotracheitis, calicivirus, panleukopenia - commonly known as feline distemper): $20
- Flea/Tick Topical Treatment $15
- Microchipping - $20 (no spay/neuter surgery required; please call the shelter to schedule an appt)
PLEASE NOTE: Barn/Feral cats will also be given a Senergy flea/tick treatment at NO additional cost. (generic form of Revolution Active ingredient: Seleamectin)
If you are looking for services other than those listed above, please check out our Veterinary Resources below for veterinarians in the area.
Clinic Hours
Tuesdays, Wednesdays, and Thursdays: The clinic is open on Tuesdays, Wednesdays and Thursdays by appointment only. Please understand that we have to limit the number of clients in the lobby and that we cannot accept walk-in visits. Please refer to your appointment confirmation email for detailed check-in and check-out instructions.
- All animals will need to be dropped off at our temporary location between 8:00-8:30am at our shelter:
Matz Center (last building on the right)
713 Milford Street
Watertown, WI 53094 - Animals will need to be picked up the same day as surgery. We will call you when your animal is ready to be picked up.
*Please note: the clinic is not staffed overnight. If you do not pick up your animal before we close, a $15 fee will be charged.
OUR LOW-COST CLINIC NOW OFFERS SPECIALIZED SURGICAL PROCEDURES
Our low-cost clinic is proud to announce that we now offer specialized surgical procedures at affordable pricing. Below are the details for procedures/surgeries performed along with information on the process. We encourage you to contact our office if a service your pet needs is not listed below to determine if it is something we can assist with.


THIS FORM IS NOT TO BE USED FOR SPAY/NEUTER APPOINTMENTS. PLEASE FILL OUT THE APPROPRIATE FORM ABOVE.



Meet our Team

Dr. Brooke Groskopf
Certified Veterinarian, DVM
Dr. Brooke graduated from the UW Veterinary school in 2011 and she has spent her whole career working with shelter animals. She began at the Best Friends Animal Society in Utah where she worked with a variety of species. Since BFAS, Dr. Brooke has focused primarily on small animal surgery, especially spay/neuter procedures for non-profit organizations and animal shelters. She has performed thousands of successful surgeries in the last 13 years. When Dr. Brooke isn’t doing surgery, she likes to spend time with horses and providing acupuncture treatment for various animals. Dr. Brooke lives in Cambridge with her husband, two dogs, 6 cats, 4 horses, a mule and a donkey. We are grateful to have her knowledge and skills to help assist the animals of our community.

Amy Groves
Clinic Supervisor
Amy has been part of shelter for many years. She brings a vast knowledge of animal care and has recently transitioned into a vital role as part of our shelter clinic team. Amy is best known here for her witty sense of humor and her contagious laugh!

Jennie Braaksma
Certified Veterinarian Technician
Jennie attended school at Madison Area Technical College and graduated from the veterinary technician program, earning certification in 1991. Jennie worked in private practice as a CVT and business manager for 31 years in the Randolph area. She joined Watertown Humane Society in March 2023 looking to continue to serve the animal community. Besides her duties assisting with surgeries at the humane society, she also works part-time as a pharmacy technician. Jennie has three grown children, and lives in Randolph with her husband Dave and their collie, Duke, and their cat, Lucy. Jennie’s interests include volunteering at her church, playing the piano, scrapbooking, and hiking with her family.

Vicky
Certified Veterinarian Technician
Bio coming soon!
VETERINARY RESOURCES
Non-Emergency
Johnson Creek Vet
270 Wright Rd.
Johnson Creek, WI 53038
https://johnsoncreekveterinarycare.com/
Animal Health Center
1147 Boughton St.
Watertown, WI 53094
(920) 261-4020
https://mywatertownvet.com/
Gentle Healer
301 W. Spaulding St.
Watertown, WI 53098
(920) 206-7779
https://www.awcwi.com/WATERTOWN-veterinarian/
Emergency
SOUTHEASTERN WI
Animal Urgent Care of Oconomowoc (inside Hallett Vet)
Mon.-Fri. 6pm-10pm, Sat. 4pm-8pm, Sun. 10am-2pm.
W359NN5744 Brown St.
Oconomowoc, WI 53066
262-254-1002
https://aucoconomowoc.com/
WVRC Emergency Vet
360 Bluemound Rd.
Waukesha, WI 53188
(262) 542-3241
https://wvrcwaukesha.ethosvet.com/
VCA Milwaukee Emergency Center for Animals
3670 S. 108th St.
Greenfield, WI 53228
(414) 543-7387
https://vcahospitals.com/milwaukee-emergency
MADISON AREA
UW Veterinary Care
2015 Linden Dr.
Madison, WI 53706
(608) 263-7600
https://uwveterinarycare.wisc.edu/24-7-emergency/
Madison Veterinary Specialists & Emergency Care
2701 Royal Ave.
Madison, WI 53713
(608) 274-7772
https://www.mvsvets.com/
VCA Veterinary Emergency Service
4902 E Broadway
Madison, WI 53716
(608) 222-2455
https://vcahospitals.com/veterinary-specialty-center-madison