Alongside crate training I would also include other basic life skills.
All my puppies will have games and be used to wearing a buster collar, a muzzle, boots on their feet, used to have pretend eye drops and ear drops, used to having their tail lifted for temperatures , happy to have the scruff of their neck held for injections, and being taught how to swallow a treat for ease of medication etc.
The training gives a dog confidence to novel experiences. They may never need to wear boots but if they do it is no big deal . Along the way they had fun and games learning about them.
Same with crate games, fab games that the dogs love to do (if people can be arsed to carry them out) Crate games will also transfer over to basic bed training and stay training. All done in a very positive way.
I guess it just depends on how much effort you can be bothered to put in to preparing your dog for many lofe experiences.
So many ancedotal experiences which mean nothing frenchFancy so your dog spent 8 hours in a vets, however another dog may easily have been on crate rest for 8 weeks - so your point is.
If crates are researched properly (and not just hysterical reaction to them) and the training is considered fun and builds a dogs confidence it is a good thing.
If people lock dogs in crates for hours on end and no training and no interaction then of course that is not correct. However tbh the owners who are locking their dogs in crates for hours will also be lacking in many many areas of dog ownership.
Off to start a thread on what is the best way to feed dogs - lets get all the hysteria and uneducated comments out of the way in one day 