Rolly is an obese Dalmatian puppy who first appeared in the film 101 Dalmatians.
Rolly is known for his excessively large appetite. He can be gentle and care-free at times but after his family, food may be his true love. Even after just eating, Rolly can be seen asking for food and the only one of the puppies constantly starving. He may even put his life in jeopardy for a decent meal every now and then.
Rolly is one of the three main puppies focused on in the series; the other two are Lucky and Cadpig. Like his original film appearance, his appetite is one of his main flaws, and his desire for food has been known to cause problems. However, he is said to have the strongest sense of smell out of the other Dalmatians. He is also shown to be very loyal and helpful, but takes great offense to being called "fat" and would strongly deny it.