Thanks for the links Krikkit. I read a couple and plan to check the other out too.
I have just recently had this aggression problem with Loki and would like to nip it in the bud. Loki is a neutered male and will be 2 years old on 6-19-04. I have had him since he was 8 wk.s old, he was neutered at 6 months and graduated puppy K. Since Loki was a young pup I have taken him to the dog parks for socialization and play.
Lately he has shown aggression to certain dogs at the park, really only males, and especially intact males. I was told that he may feel threatened by their testosterone and/or his insecurity about his place within the "pack" at the park. I am very concerned because before Loki was 1 yr. & 9or10 months, he has never hassled the other dogs. Why would he suddenly show aggression towards these other males?
Loki is the biggest love-bug you could ever meet. He LOVES people and has a mellow personality. He is very fond of children and most other dogs. I never thought he could growl and go after another dog like he has to these other male dogs. Could anyone give me any insight to this new aggressive behavior? I'm at a lost.
Thanx,
Kim & Loki