Dr. Schmitt and her team are so amazing. Every time I bring my dog in it’s like visiting family; the love and care they show is unmatched.

My pup and I love it here! Always a happy greeting, appointments are easy to get in, the staff are the best and so is Dr Schmitt!

Dr. Tammy is very thorough and very thoughtful. She's patient and kind to her clients and their pets. Our dogs and cats showed no fear towards her or her staff. We'll never take our pets to anyone else. So very glad we found her!

We love the mchenry animal hospital!! Everyone is friend and helpful!! Our poor old man (shiba inu) was suffering from ear infections and our old vet kept saying it was just ear mites and to keep cleaning them!! After a month I had enough went here and bam ear infection!! After some antibiotics and a deep cleaning all is well!! Thank you so much for listening to my concerns and addressing them! Never going anywhere else!!

Very compassionate, innovative, and thorough. They really care about the animals that they help.

We LOVE this place! And are so glad we decided to switch and come here ! My puppy, Ted, can be a handful! Dr. Schmitt and the staff are so patient with him. From the minute we walk in he is greeted with smile and a treat! Even when he is being a little anxious and barking away! We had a couple issues with our Ted and Dr. Schmitt has been great with any questions or concerns we have. We would not take him anywhere else!

Phenomenal, compassionate, goes the extra mile and truly gets our love for our animal family members. Her assistance with the difficult decision to end our 7 month old kitten Moon's terminal pain February 9th, 2017 will forever be remembered. Dignity, love and respect by not only Dr. Tammy, but her staff as well, is unmeasurable. They are the epitome of what all animal medical care givers should aspire to be. Again, thank you truly. <3 Sincerely, Lorrie Harris, Aden and Carolyn Giannopoulos, her many canine siblings and cousins, otherwise known as Moon's family. *Side note, Dr. Tammy, we are saddened to learn last night when we returned home from Moon's passing, that you yourself lost your personal cat yesterday. He and Moon are playing, I'm sure of it.