My 16 week cav cross (no idea with what as he is a rescue) has not really eaten for a couple of days. He has kibble mixed with a tablespoon of good quality wet puppy food. He usually eats it with gusto but the last few days has been very picky and only eaten about a third, picking around the kibble. I offered just wet food and just kibble (separated in bowl) and he rejected that too but ate a bit of the wet. One of his poos was a bit runny but otherwise ok. DH gave him some chicken last night which he ate and he is still working for training treats. He is fine in himself.
So is this just fussiness and what do I do. Do I leave his untouched dinner or remove and give him fresh as meal times? I don't want to pander to fussiness (already have 2 fussy dcs!) but he his a pup and needs to eat.
Thanks.