Whilst we were on our hols in France, Monty (7 months) went to a locally recommended kennel. He has always been fed Arden Grange puppy food (kibble), and whilst he isn't a huge eater, he has always cleaned his bowl, however, whilst in kennels he decided he no longer wanted to eat it. As this was is first experience of being away from home I suspect he went off his food for a little while.
The Kennel was obviously worried that he wasn't eating enough, he is still on two meals a day, so changed him over to adult Arden Grange to see if they could tempt him - he apparently happily eat this. They sent me home with a small sample bag of AG adult - only enough for a day. I offered him his usual AG puppy when we got home with a little bit of the adult food mixed in and he picked out the few pieces of adult kibble and left the rest, he also turned his nose up completely at dinner time last night. This morning he was obviously hungry and was bouncing around like a loon waiting for his breakfast (AG puppy) but as soon as I put the bowl down he turned his nose up at it again and walked away.
I am now not sure what to do. I have a sack 3/4 full of AG puppy left over and I'm not sure whether he is old enough at 7 months to be having only adult food. I need to pop into my local animal food store to weigh him, he was 10kg before he went into the kennels and there isn't much "spare" flesh on him. Any suggestions?