Spay Illinois' mission is to end pet homelessness & euthanasia.





The decision to spay or neuter your pet  can be the single best decision you make for their long-term welfare. We offer affordable spay and neuter surgery. Plus subsidies for low-income families and rescues.



General Cleanings start at only $275.

This includes the cost of anesthesia, IV catheter and fluids, and a routine cleaning.



Vaccines help prevent many illnesses that affect pets. We offer low cost vaccinations and packages including a Dog Well Pack, Puppy Pack, Cat Well Pack, and Kitty Pack.



We provide treatment of ear infections, dry eye, glaucoma, and corneal ulcers. For the skin we treat mange, hot spots, allergies, fleas, and masses. We also offer a Senior Pet Well Package.



A pet microchip and enrollment in a pet recovery database brings lost pets home and provides peace of mind that your beloved companion will never wander unknown. For more information on microchipping please click here.




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A Spay Illinois program designed to keep pets in their loving homes for life!

All pet owners receiving LINK may qualify for special discounts on veterinary services. Your discounts will vary based on the services needed and pets must already be spayed or neutered to qualify.

To qualify, you must be the owner of the pet, be present with the physical card (per our policy, no photocopies accepted) and notify our reception staff that you qualify for Project Families Forever, show your photo ID at check-in - then you’ll receive your additional discount!

Discounts range from 10%-40% depending on the service needed.

Should you be facing special circumstances and need further assistance receiving care, please call (630) 961-8000.

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Spay Illinois operates to end pet homelessness by empowering pet owners and shelters with the resources that they need to be successful. We believe that no pet should ever be denied quality preventative care due to the financial circumstances of their family and we work hard to provide people the tools and resources they need to provide their pets with care they can afford. We offer our services to all pet owners and rescue groups, but strategically focus our programs and initiatives to benefit pets in poverty and those without homes.

Spay Illinois began operation in 2009 as a small group of volunteers offering low cost pet vaccine clinics in a number of different cities throughout the state. During these initial clinics, Spay Illinois volunteers had the opportunity to meet pet owners from all over and have meaningful conversations about the benefits of preventative veterinary medicine. In that time, we were able to understand the needs of the residents and how best to meet them. That prompted partnerships with practicing veterinarians and other low-cost spay/neuter clinics through which we began offering transport options to help people access spay and neuter at a low cost.

In September of 2010, we opened our first stationary spay/neuter clinic in Momence, Illinois. The residents of this resource desolate area embraced this much needed option. In a very short time, this clinic began offering full wellness services to pets and families in need. Over the course of 3 years, we were responsible for almost 14,000 spay and neuter surgeries.

Later in April of 2013, we opened a second stationary facility in Lisle, Illinois providing even greater access to affordable care for pets and families. In 2021, we provided over 13,304 cats and dogs with spay and neuter, and a total of 30,981 pets and families received care from us.

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Low cost spay and neuter




Spay Illinois is great because they truly care about the animals and their owners. Their actions clearly demonstrate that their team believes in the vision they set forward.


Gary Eslary



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