How can I make her accept that these things are not something you can lunge at? She loves car rides, and I've had bike riders stop to pet her - she doesn't mind that. It's just when they're whizzing by us, she lunges out and tries to bite them! Tonight, she even bit my hand! It's just bruised, I don't think she expected to actually get something in her mouth, but she's a 70 lb German Shephard mix (possibly boxer?), and she could really hurt someone. Any ideas?
Ah. I guess I'll expand on this. I use the gentle leader head collar, because she lunged so hard with a prong or choke collar that I couldn't hold her. I have a trainer that taught me how to work off-leash with her, in the event she gets loose - dogs who are trained only on a leash will normally only pay attention while on a leash. I don't, however, walk her near cars or bikes while off the leash - only in specific areas, like an off-leash dog park, or a huge field near my house, starting with a 20 ft leash on the ground.
Ah. I guess I'll expand on this. I use the gentle leader head collar, because she lunged so hard with a prong or choke collar that I couldn't hold her. I have a trainer that taught me how to work off-leash with her, in the event she gets loose - dogs who are trained only on a leash will normally only pay attention while on a leash. I don't, however, walk her near cars or bikes while off the leash - only in specific areas, like an off-leash dog park, or a huge field near my house, starting with a 20 ft leash on the ground.