On Animal Plant tonight the lady in the UK that is a trainer had a show about a pack of dogs that had marking problems & fighting problems.This young lady had a Bulldog no problems with him,then she had 4 Chihuahuas & 1 baby Bulldog the Chihuahuas 2 boys & 2 girls marked in the house the girls would fight each other and the boys would attack the Bulldog. The first thing they did is get a black light and really find all of the marked spots and really cleaned them up. Then all the dogs were put out side every hour to go pee they even used a timer with an alarm to make sure they went out every hour.Every time the girls would attack each other the owner got up and left the area. All dogs were taught sit so everyone had to do a sit when they started to act up. As for them attacking the Bulldog all the Chihuahuas were fed chicken everytime the Bulldog was let out and came near them so they associated a good treat came to them if the Bulldog was near.I tried my best to write it down as I saw it maybe you could get in touch with Animal Planet to see when it might show again or get a tape of it ????
Papbouv