I really hope so Pen - he was on Hills Puppy, then I changed too Burns, but the weight melted off his wee bones, he got painfully thin.
On recommendation from the vet, I switched him back to Hills, and he initially started to gain weight very gradually, but I think he's looking thin again.
Some mornings he'll eat others he won't. On Friday morning his wee tummy was gurgling and squelching away and he wouldn't touch his brekkie, then he developed the runs.
He has this bokkey cough too which is worrying. It actually sounds like he has something stuck in his throat, then he seems OK again and eats and plays away as if nothings wrong.
He has boundless energy and doesn't act like he's ill, but he's so scrawney looking.