Start with very short car rides and work up to longer ones. If you are pretty sure he will puke after five minutes, then take him on a 4 minute car ride - get him out and praise and reassure him that he is ok. When you can successfully complete a 4 minute ride, try for a six minute ride. Take Max for as many short rides as possible every day -- always ending the ride on a positive note before he gets nervous and throws up.
Max needs to learn that going for a ride is the best thing in the world and that the rides will end with a huge wonderful treat at the end. |