We got a rescue Jack Russell almost twelve months ago. In many respects he is the model dog, obedient, playful, loving, well socialised, protective and great to be around.
However, almost as soon as we got him home from the dogs home we encountered a set of behaviors that have never really gone away. On sunny days he chase reflections, at night he chases shadows cast by light and in summer he goes absolutely nuts at the sight of flys/insects. He goes into a complete "zone" and barks/pecks endlessly until the source of his frustration is removed. It might not sound like too much of a problem but it really is quite severe. He can peck a shadow until his face is red raw, or dig at a reflection until he is worn out usually accompanied by a frenzied bark and incessant growling.
We try distraction techniques and occasionaly he responds but in the main he locks everything out and cannot be diverted. His behavior is at its worst in the car where the constant lights and shadows drive him absolutely berserk.
We have had dog trainers/psychologists round and they have suggested various tips and techniques to no avail. There is some suggestion that his previous owners may have used a laser pointer to "train" him with, which by all accounts can cause some kind of psychosis.
Any help/suggestions would be very welcome.
:confused: