Thanks again Cassandra.
Being in Canada, I've discovered that some types of pet supplies, especially medical stuff, is quite restricted. We have strict import laws on ridiculous stuff sometimes. Also, many US based companies will simply not ship to Canada, and if they do it has to come through distributer who has to make their mark up along the way. I too hate buying stuff without being able to touch it.
There are not a whole lot of mini owners in my immediate area and being new to the whole horse scene I haven't made a whole pile of friends yet. I have a really good neighbour who knows horses very well so he has been a great help to me. Minis aren't really his thing but he helps where he can. I would probably meet more if I started showing but to be honest my horses aren't exactly show material and neither am I LOL.
I'll talk to my vet and see what they say, and I know my neighbour has some wormer he swears by but has to import it somehow as it is not available locally. I'll check with him as well.