My dog has had two check-ups in the past six weeks since I adopted him. First the initial check-up after he was rescued from the shelter and then the vet also looked him over when I thought he had weird moles pop up that turned out just to be his nipples, which I hadn't noticed until I got him groomed.
Anyway, I had his teeth professionally cleaned at the groomer's (as in a full cleaning with plaque removal) and for a couple weeks his breath was better, but now it's bad again. I've read that a vet visit may be recommended but he's already been so recently and has no other symptoms that may accompany these other diseases. I've been giving him Nutri-dent dog chews, but they haven't been doing anything. Should I try brushing his teeth? Is there anything else I can do? I really don't want to keep taking him in unnecessarily. I tend to be trigger happy in terms of seeing doctors about my own health and it's always nothing, so I don't want to do the same with my dog. That's going to get very expensive.
Oh, if it matters, I feed him Wellness Small Breed. I read certain dog foods can make the smell worse as well. Thanks!