Honestly? Scooby is the biggest Chesapeake Bay Retriever I have ever seen. They usually max out at 80 lbs for a male. Our little pony? 110 lbs. The nice lady we adopted him from was NOT kidding.
He is a sweetie. Great on a leash, loves the kidlets and I can guarantee my floors will be mopped on a weekly [hourly] basis - 'cause when this dog drinks water? This dog DRINKS water.
Who am I kidding? It is puppy love all the way around.