Just keep putting it on him for very short periods of time and watch him very closely when he has it on. They can get their lower jaws and legs hung up in it and just panic if they do so when he's still getting used to it, watch him constantly. Eventually, if you go slowly enough in only putting it on him for only very short sessions, they do accommodate themselves to wearing their collar. If you can put it on him then immediately toss a squeaky toy or treat across the floor and get him distracted playing or having fun while wearing the collar, it helps them accept it faster.
__________________  Jeanie and Tibbe One must do the best one can. You may get some marks for a very imperfect answer: you will certainly get none for leaving the question alone. C. S. Lewis |