The OP isn't the one I am snarking, it's some of the commenters (who are in this community :p).
OP:
Hey guys, I need advice on trimming my dog's nails. I could take her to the vet but I want to learn to do it myself, any tips? Commenters:
"D00d, you know Petco can do it for like $10?"
"My vet does mine, you should like totally have UR vet do hers"
"Have you taken her to the groomers, lol, it's only like $15?"