My dog just turned 5 months old, we have had him since he was 8-9 weeks old. He is always crated at night andw hen we are gone and he has NEVER cried in the crate. He didn't even cry on his very first night. Well last night my husband put him to bed as usual (we keep to a routine) and when DH got upstairs Cooper started crying. DH went back and took him out to go potty. Cooper peed a little, DH put him back in the crate. About 10 minutes later Cooper was crying again. DH went downstairs and put the fan on for him and he stopped (at least I think he did, I passed out).
I'm just worried because he never does this. He also hasn't been eating normally for the past 2 days. He normally wolfs his food down and now he just isn't as excited about it. He eats a little and leave about half in the bowl.
Does anyone have any advice about this?