Tomarrow Z will be with us 3 weeks. Hes about 16 weeks old. The vet thinks he is a beguim shep/lab mix.
We have people in and out of the house constantly and he has always been very friendly. Has never shyed away or acted aggressive- Today something happened that made me concerned.
I had 2 fellas over to check out a tree in our backyard that I need to have removed. One of the guys came in the backyard and Z really didnt pay any attention to him. The other guy was trying to get a better view of the size of the tree and stood outside the fence. Zorro was focused on him.
Zorro began to growl and the hair on his back stood up! I only thought cats did that. He also began to breath VERY heavy through his nose in bursts. He was actually trembling. He stood firmly between me and the man behind the fence.I tried to sooth him and he did calm but never took his eyes off the fella behind the fence.
He has been very well socialized since birth and our house is constantly filled with people in and out- (2 teenage dds with their buddies!)
I was totally surprised as he rarely even barks! and am worried that he may be starting something new especially since I am having about 40 people over for a childs b-day party this upcoming weekend.
Hoping for your input and suggestions-
Thanks and sorry so long-
