Grym is a good guardian

Grym is doing well. He largely ignores the birds, and exhibits very little prey drive towards them. He absolutely fawns over Ike, who won't play with him. Ike stands very regally and puts up with only so much groveling before correcting the puppy. Beebe is a different story. She loves rough housing with Grym, and although it sounds like she hates it, she keeps engaging him for more play. Both the Shibas and the Pom are fantastic at setting and enforcing boundaries with him.

Is this play too rough do you think?