I've raised two lab/pit mixes from puppyhood, dog walked and fostered for a senior dog rescue in San Francisco, and was the proud guardian for a senior Chi mix for the last (and best) 5 years of her life. I was responsible for giving the fosters and my dogs various edications both orally, ocularly and via injections. Although I've never owned cats, I have taken care of friends' kitties including giving injections to a diabetic kitty.