Cooper is on the right.. he's Buck's friend from upstairs. He's a 6 month old beagle and is very wild and crazy! The playing can get intense, so Bunny is always there and supervise and step in when necessary.
Buck is 5 months old today! He's only 29.5 pounds, though, and that worries me. I thought he'd be putting on more weight. Hopefully he has a growth spurt soon. I think he is getting too much play time with Bunny and Cooper, and maybe not sleeping enough. Of course, it is absolutely fine if he stays this size, as long as he is healthy.