Wolfie loves to got to the bank with me. He hopped into the car, all excited to go. It's only a 5 minute drive. Halfway there, he made a complaining noise, and then started crying really loud. I stopped the car, and couldn't find anything wrong with him. He had himself plastered to the back of the seat and was shaking. He calmed down after a minute and I continued on to the bank, did my banking, and drove home. On the way home, he was crying and he farted. As soon as we got home, I took him out to his spot, figuring he had to poop and didn't want to poop in the car. He peed, but no poop. I brought him in and tried to remove his prong collar. He showed me his teeth when I tried to take the collar off. I took it off, and he came upstairs, whined a bit, and now he's laying down. I checked him over for any wounds, thinking that maybe he got his collar stuck somehow in the back seat, but I didn't find anything. I just can't figure what happened to him.