Dudi Pet via Amazon has Dudi Pet Nail Clipper Trimmer with Nail File for Cats & Small Breed Dogs (Small, Black/Blue) on sale for $2.74. Shipping is free w/ Prime or on $35+ orders.

About this product:

• Safety stop blade that greatly reduces the risk of cutting nails too short and injuring your dog
• Comfortable, easy grip, non-slip, ergonomic handles which stay safely in place in your hands to ensure ease of use and prevent accidental nicks and cuts
• 100% full lifetime warranty