Fun books narrated by the dog, Chet

I have found a series of light well-written mysteries by Spencer Quinn and can't wait to read them all. Now I understand what Milo is thinking! I hope it's OK to quote from a review:

"I have read an awful lot of mystery and crime novels, with and without dogs. I love a lot of them but the Chet and Bernie books are something special. Since Chet the dog is the narrator of all the books there would have to be anthropomorphism, but Quinn seems to have a special understanding of a canine's take on things. Chet never loses his essential dogness, even as he relates his adventures in the first"