Timmy had horrible tumors and seizures from a dry food. We switched him to all THK about 8 years ago and he's been a very healthy pup since. The tumors have not grown, and he is full of life. We talk about THK with all of our friends and family. They are amazed at how Timmy has turned around. We also have another dog that we started on THK when we got her, and she's been healthy all along. No issues and wish we had started Timmy on THK from the start. It really does save on vet bills and expensive procedures for your animals.