Been taking my pets to Dr. Stewart for 20+ years. He's good with all animals and willing to go the extra mile. However, he's not one to offer unsolicited advice. It was the Vet Tech, Kathy, who told me I needed to put my older dog on a dog food for "seniors" and suggested a protein percentage to shoot for. She's also the one who suggested allergy testing for my cat, which put us on the right track to keeping her food allergies under control.