Take the stress out of nails with this kit. It contains: 
A QR code to an extensive Google Doc with training steps, and video instruction on cooperative care all about feet and nails. 
A peanut butter slug
A licky mat with a suction hook to stick to smooth  surfaces (NOTE - do not leave the licky mat unsupervised with a dog! 
Sissors for fur trimming
Nail clippers
Some stick on sandpaper to make a scratch board (instructions included in the Google Doc).