corbinam
Moderator
Oh dear, I know all too much about car chasing. Spent quite a bit on behaviour consults over this.
If she is attracted to the movement then she can be redirected, if she is trying to herd, no cure. Tully has high drive and I successfully redirected her, Deska its herding instinct and the behaviourist said it isnt really curable.
Firstly, DONT TREAT! I made the mistake of doing this and was told by the vet behaviourist this is the absolutely wrong thing to do let a dog who is already excited by cars to then teach them to associate a treat with cars!
Secondly, definately a harness, and if it becomes too much a problem, the snoot loop as well. It is best to double lead them. We had a big discussion at the dog club recently over this. A dog that is lunging with a nose collar can do damage to their neck, so its best to also attach the lead to a harness or neck collar as well. At any rate, when Deska was reacting to cars on walks I used a gentle leader, but also had the harness on because I knew he would try to herd them and he can get out of a gentle leader.
Work out what distance she starts focusing on the movement and just before that point you can try redirecting her focus. You could just do obedience commands or, what I did with Tully was to throw a ball when it was safe, and if it wasnt then get the ball out and wave it in front of her - the promise of a ball was often enough. If you cant throw a ball, then bounce it on the ground or get a ball on a rope.
Tully only occassionally lunges at a car or cyclist now - when she is overexcited or hasnt had enough ball chasing. For her chasing something else satisfies her drive. Poor Deska though, he has a burning desire to herd moving things with people in/on them, I have tried 3 behaviourists so far and am yet to find a cure. It is really hard to override instinct if they dont also have a high drive. ATM I am working on Deska's drive, and plan to take him herding in winter.
Caro, I think this is really interesting. Sounds like Bentley and Deska have similar issues. We've also worked with a trainer and tried what feels like everything to stop Bentley's herding. Sometimes it's cars, but it's more often bikes and motorcycles. We have just gotten to the point that we try to tire him out with other things and hope he doesn't do it again (and make sure we have him on a secure leash).


