Why does my dog lick the carpet and then go outside and chew on grass like a cow grazing in the field?
Why does my dog lick the carpet and then go outside and chew on grass like a cow grazing in the field? General Dog Discussions
My Black Lab is almost 12 years old in feb. I suspect a hairball because after chewing the grass, she'll throw it up. But if not I'll notice the grass in feces a couple of days later . Any thoughts?