Re: My Vizsla is too skinny!!! What should I feed him?
Leave the food down longer, in fact just leave it down and see what happens. Try a new food and see if switching increases his interest. Add rice, a little bacon fat, maybe some browned hamburger and see if he'll eat, but just not what you are currently giving him to eat
I had one Vizsla, Rush, who was a really picky and inconsistent eater. At 4 months old he would go a day or two without eating, and it was really driving me nuts. After spending a lot of $$$ at the vets, we figured out that he was just prone to upset stomach, and so we gave him Tagament. He had Tagament for the next 14 years periodically. We also had to cycle his dog food from one brand to the next.
You'll never beat a lesson into a dog, you just beat desire out.