CV boot problem

[oshawa SRT]

Ok I tried to do a fair bit of research before I posted this up but here it goes.

I track my car often. The problem I have is keeping my CV joint boots on. The band they use keeps flying off. I have two axles that are perfectly fine but have loose CV boot bands. I think I may have to start doing the repair myself, as the shop I went to the last two times to repair this same problem I believe did not have them tight enough.

So is there a heavy duty band out there or am I stuck using the ones the axles come with, I guess there is a tool I have to buy as well. Also what about using glue to seal the boot to the metal portion of the CV joint?

any input is appreciated