Really just pointing out you like to mix up your breeds if you think it advances your hate campaign.

In your eyes, I think we've all noticed that you see yourself as the only person who has the facts on every subject known to man.
Arrogant as well as Ignorant, lethal combination.

Should I worry? I mean will they be deformed or unhealthy in some way because they have never been restrained in a cage?

No matter what a pet shop owner or dog trainer might say, a dog crate is just a box with holes in it, and putting dogs in crates is just a way to ignore and warehouse them until you get around to taking care of them properly.

Crating is a popular “convenience practice” that is often used on adult dogs. It deprives dogs of the opportunity to fulfill some of their most basic needs, such as the freedom to walk around, the opportunity to relieve themselves, and the ability to stretch out and relax. It also prevents them from interacting with their environment and learning how to behave in a human setting.

Crating began as a misguided way for people to housetrain puppies. The theory was that a dog in a small cage will “hold it” rather than eliminating, and dog owners would thus not have to pay close attention to their puppies while they were confined to the crate. It wasn’t long before dog trainers began recommending crating for adult dogs who had any type of behavior problem as a way of stopping the behavior. But this method does not teach dogs good behavior, and it certainly doesn’t take into account their social, physical, and psychological requirements. Dogs are highly social pack animals who abhor isolation and who crave and deserve companionship, praise, and exercise. Forcing dogs to spend extended periods of time confined and isolated simply to accommodate their guardians’ schedules is unacceptable, and it exacerbates behavior problems, leading to even more crating.
http://www.peta.org/about-peta/why-peta/crating-dogs/

If I put either of my dogs in a crate jail, they would immediately look at me and say with their sad eyes, what did I do wrong, please forgive me.

Azz you really need to look at the dog bite stats of bull terriers to all other breeds, the truth is right there if you just look for it. The facts speak for themselves and can not be altered by me, you or another person who wants to be known as trouble..............

Really

Where's your proof? Most experts agree that there isn't a single breed that is 'top of the list' when it comes to dog bites.

Staffs/BTs certainly weren't popular in our own thread on the topic:

http://www.dogsey.com/showthread.php?t=76574