A 4 pound Yorkie NEEDS 6-8 ounces of water per day.
Sammy could be around a full bowl all day long and only take a few sips. Loki drinks several entire bowls of water every day. We joke that he has a drinking problem. And yes, he pees every hour at least. We've had him tested and the vet says he just likes water.
I made a deal with him a long time ago that I'd give him as much water as he likes as long as he pees outside.
