Finally got my dog to walk on a loose leash w/o pulling

I just feel like sharing cuz my mom doesn’t wanna yap with me :)

My mum’s dog Freya, a sheltie, was a really bad puller! I mean trying to leave the front door and she’s pushing like a sled dog when they are taking off. And I just randomly got in the mood to get her to stop. She’s a year and a half old, love her but she has sass <3

She doesn’t like a lot of treats but she does like cheese, only the organic H-E-B brand string cheese not the yellow. And today from 7-733 I managed to get her to go from pulling to a near perfect heel! I’m really proud of myself and her! Hopefully I can teach her how to lay down, still haven’t figured that one out :3

Also any tips to get her to let me trim her nails, my mother refuses to take her to a dog groomer for a nail trim, and I can’t take her bc I’m broke and have school and homework Her nails are getting really long! And I’m worried they’ll get too long and start to curl. I’ve tried distracting her with pb but she doesn’t like her paws being held.