I just bought a Oster Classic 76 clipper and looking on the web I see it's a hair clipper for humans!

.
I will use it for several breeds, poodle, yorkie, schnauzer etc. Is this a clipper that will do the job and last long? I am not a professional groomer but at the price they are I want it to last years. I thought oster only made animal clippers

.
When I talked to the saleman I made it clear it was for my dogs. Please someone who knows oster clipper let me know. If I should get a different one I will return it and shop elsewhere.
Thanks,