[dottiesyrky]

So sorry your boy is feeling bad.
Is he pooping ok and does he have any pain if you examine him and his tummy area?
If I were you I would get him seen by a vet. It could be he ate something that is either obstructing his GI system, or made him sick?
If he does not get better soon, he needs to be seen.
Don't want a sick dog on Sunday when vets are closed and you have to go to the ER.
Good Luck, and get well soon Toby.