I have four dogs, Zoie( Toy Fox Terrier ), Rowdy( Miniature Pinscher ), Munchy( Toy Poodle/Pomerainian/Chiuaua ), and Lizzie( Black Lab/Border Collie ). I've been feeding them Beniful hard dog food. Zoie will go up to the bowl and pick one piece at a time, and run to her rug. When she chews it she acts like her teeth hurt. I took her to the vet and he said her teeth were as healthy as any other dog she has seen. So I tried soft food and she loves it, but the vet said her teeth would get weaker as time went on and she would have a better chance of breaking one, and I cetainly don't want that. So I guess I need a new food so if anyone has a suggestion I would very much apprieciate it.