Despite their reputation as independent creatures, cats are social animals who thrive on forming intimate bonds with other animals. Here, our Crystal Lake veterinarians talk about bringing a second cat into your home, as well as how to introduce them to each other.
Here For You Around The Clock
24/7 Emergency Care in Crystal Lake
At Companion Animal Specialty and Emergency Hospital, we have veterinarians specially trained to provide compassionate and dedicated emergency medical care and triage, 24 hours, 7 days a week.
Advanced Veterinary Care in Crystal Lake
Meeting Your Pet's Specialty Healthcare Needs
Our team at CASE Hospital is here to meet your pet's needs. Our board-certified specialists and highly-trained veterinarians offer a range of specialized care.
Veterinary Care You Can Count On
Welcome to Companion Animal Specialty and Emergency Hospital in Crystal Lake
We are a specialty and emergency hospital offering comprehensive specialist and critical care services to cats and dogs in Crystal Lake and the surrounding areas.
We care for Crystal Lake’s companion animals and have developed a reputation over the years for quality, professional care with a compassionate touch.
Our team of experienced Crystal Lake vets are proud to live up to the standards of veterinary excellence laid out by the American Animal Hospital Association!
The staff was super friendly and nice and showed they cared about my dog. They took great care of my dog and reached out to my vet to let her know what happened. I would highly recommend this ER Vet since I've been to others before and was never taken care of and treated so well.
Tips & Advice From Our Team
Whether you are looking for advice on emergency conditions or information on common pet illnesses, our informative blog features valuable tips and advice from our Crystal Lake vets that will help you to keep your pets healthy and happy.
It can be concerning if your dog suddenly stops eating, especially if they usually have an enthusiastic appetite. In this post, our Crystal Lake vets discuss some reasons why your dog might not be eating and what you can do to help them get their appetite back.
Expert care in McHenry County
Address & Hours
Companion Animal Specialty and Emergency Hospital proudly serves patients in Crystal Lake and beyond.
New Patients Welcome
Companion Animal Specialty and Emergency Hospital is accepting new patients! Our specialists and experienced emergency veterinarians are passionate about restoring good health to animal companions in Crystal Lake.