Children's movie from 80s that centered around a dog at a seaworld like place
I remember renting this as a kid. Idk if it was a movie that went direct to VHS or maybe it was a TV episode I can't remember. I remember it kind of centered/followed a dog around an aqarium or a seaworld park, at one point the dog is swimming around the tank with a glass bowlmlike mask on. There might have been muppetts or something like them in it, I can't remember. Also I could have sworn that the dog's swimming to a jimmy Buffett song. Anyone have a clue what it is I'm remembering?