My 3yr old puggle won't touch her food until very late in the afternoon or later. She used to gobble it up right when I put her food out(9:00am). She would eat it all and then I would pick up her bowl. But know I leave it out so that she can eat beacause she won't eat when she's supposed to. I got her wormed 2 months ago. Why??

I used to have a terrier with the same problem. As he aged, he started eating later and later in the day. It's possibly due to a slowed down digestive system. Also, presence of "people food" in a dog's diet can cause them to stick up their nose to their own food.

My dogs eat much less in the summer heat, so that could also be a cause.