Heidi (spayed female) and Peter (neutered male) have been better then where they started, fighting. They have gotten to the point now the past 2 months where they press their heads together but no one starts the grooming process. They sit to the point where one gets angry, usually Heidi, and nips at the others head due to frustration. I tried raspberries on eachothers heads, rubbing their heads and switching off to get their scents on eachother but it’s not helping. I’m going to take them on their first car ride “therapy session” to see if that helps. Does anyone have any tips or help, I have been at the same place now for so long?