Hi everyone, I'm new to the site
We have a 2 year old, Mr. Gibbs, who is a darling (except to children) and very smart. He has quite the problem with marking though. We have made all stops - brought him for blood/urine tests (everything came back negative), hired Bark Busters (life time subscription...poor woman!), and are even considering fostering him for a few weeks to get him house trained.
He literally marks EVERYWHERE. We can have him out for a long walk where he goes potty and marks along the way, and he will still come in the house and mark.
What is going on?! What else can we do? We are in the process of training him to one room at a time to build trust and keeping him on a leash when he's in the house with us.
Please help!