Had my cocker spaniel weighed at the vet today during his health check and he is only 12kg. The average for a male is apparently 13-16kg so I'm slightly worried although the vet didn't seem concerned.
Hes not a big eater tbh, he takes his time eating his breakfast and dinner when its put down where all the other dogs I've ever had have pestered at dinner time and then wolfed it down. He does gladly accept treats and begs for human food though.
Has anyone else ever had a smaller than average dog and there has been something wrong? Or am I worrying over nothing?