Hi, I own a computer store but I was able to get a supplier that does carry animal supplies, mostly vet supplies but also other stuff. I can get a decent amount of items, heat lamps, digital thermometer / hygrometer, rubber gloves etc... The one item I was most happy they carry are small to x-large mixing tubs. I myself have made 3 rat breeding racks with this tubs they are amazing. I know its rather hard to get good size mixing tubs for rat racks in Ontario, specially my area of Ontario. So if anyone would need some please feel free to message me with all your shipping info and the amount you'd like and I'll be happy to send you off a quote.
Thanks for your time
Edward
www.mcustomc.com