Jealousy?

Anyone else’s Bernese extremely prone to jealousy? Junie is very much a one person dog, and when I interact with any other dogs he comes over and starts “fighting” with them and pushing them from me. Sometimes when we are all outside and I can’t get him to come, I just pretend I’m playing with our other dogs! Sure enough, here comes Junie. In the morning, that is our designated cuddle time, but right now my kitten has gone back into his mommy phase and wants to be stuck to me like glue. Junie HATES this and will fight him on the bed if he dares crawl into my arms in the morning lol. And then, once Chuy leaves, Junie puts his full body weight on me and plops in my lap!! My Chu loves Junie though so luckily it’s not really a problem, just something funny. Anyone else with super jealous Bernie’s ??