Sid is known for being a very serious dog; he’s not a tail-wagger. When he’s at the dog park, he usually takes on the policeman or bouncer role, ensuring that no dog is having too much fun. Occasionally, though, he’ll cut loose and play like a puppy. This usually happens immediately following bath time.
So here it is: Photographic evidence that Sid can actually have fun and play like a normal, well-adjusted dog.