1.Easy to use the tooth scraper and the scaler at both ends have a different angle set descaler can reach different places and there is no much pressure required to scrape the tart off easily. 2.SAVE TIME AND ENERGY Removing pet for routine dental care from dogs saves a lot of energy in the long run, as our beautiful pets do not need to be treated by dental as often as they do not have to face the doctor's fear. 3.PROFESSIONAL DENTAL SET 5 pieces 1 x dentist's mirror, extra large, 1 x tooth tweezers, 1 x double-sided tooth probe, 1 x double-sided calculus remover for removing tartar and plaque and 1 x double-sided hand chisel. 4.Material The tooth peeler and scraper for dogs are made of durable stainless steel, which is safe and non-toxic for pets' mouth and helps you clean your pets' teeth very well. 5.NECESSARY CARE TOOL: Only using toothbrush everday cannot prevent pets teeth from strong tartar, which causes bad breath after a long time. These tools should be use along with brushing to make the tartar come off.