Hello all.... I have a 2 year old female Vizsla, Abby. She seems to have trouble with plaque build up on her teeth. They have been cleaned by the Vet once already and is scheduled next week for another . She gets Breathalyzer Plus in her water and regular chews that I buy from the Vet. I have started brushing (and will have to be more regular!). I have had other breeds in the past and have never had to touch their teeth. We also have a Chocolate Lab that is 5 and has beautiful white teeth that I never touch. Just wondering if anyone can give me some insight as to what my problem might be!! Looking into the T/D Hill's dog food which is supposed to be a different shape, cleaning the teeth as they eat. Any suggestions would be appreciated. Thanks...Dusty