Help! What can I do about marking?
I'm so frustrated. I have been dog sitting since March. Things are going really well and I am booked almost every week. However, it seems every new dog that comes into my house it marking all over. These are house trained dogs, usually older (I don't take puppies) dogs. I believe they are marking because they smell all the dogs that have been here. I have a dog here now. I just walked him and we came inside and he pee'ed right on my chair in my bedroom (this is where a dog that is a regular sleeps). After every dog I wash blankets and clean the floors (with Clorox) but these new dogs are still marking when they get here. I'm at my wits end!
Any ideas?