Is there something stuck in his teeth/gum line/roof of mouth maybe?? Did he maybe get stung by a bee?
Any coughing or scratching at his face? Whining or seeming dopey/tired? How is his appetite?
Some things to have the vet re check/test for:
Bloat
Poison/plants like mushrooms in the yard? black walnut trees??
Snake/Spider bite
Epilepsy
Do you give rawhide or plastic chew toys to him? If he ate too much rawhide it could be dehydrating him (it sucks up water in the stomach and expands) make sure he is drinking lots of water... If he ate a part of a toy (go check them for cracks or chips missing) he could be having digestion problems and could even need surgery.
Let us know what the vet says/when he starts feeling better!
Any coughing or scratching at his face? Whining or seeming dopey/tired? How is his appetite?
Some things to have the vet re check/test for:
Bloat
Poison/plants like mushrooms in the yard? black walnut trees??
Snake/Spider bite
Epilepsy
Do you give rawhide or plastic chew toys to him? If he ate too much rawhide it could be dehydrating him (it sucks up water in the stomach and expands) make sure he is drinking lots of water... If he ate a part of a toy (go check them for cracks or chips missing) he could be having digestion problems and could even need surgery.
Let us know what the vet says/when he starts feeling better!