Thanks for the great advice Sweet Apple! And you're furry ones are adorable!!! One thing we noticed is that Chuchi is too noble. He lets his 2 little brothers into his crate and bed and leaves (he feels invaded but he doesn't want to bark at them or force them out so he just leaves

).
I am not sure if to just let them sort it out on their own or for now help Chuchi protect his space (they have their own crate and little bed).
What do you guys think would be best?
Thanks,
Aron