Freedog's Super Absorbent Dog Soakers are ideal for puppies that are not yet able to go outside, but also for senior dogs or dogs in recovery or convalescent phases. 

Features:

Dimensions of the soaker: 60x60 cm
Highly absorbent: it must be able to retain large amounts of liquid to prevent the area around the soaker from getting wet.
Anti-odour: It must have a layer or substance that helps neutralise odours.
Slip-resistant: it should have a non-slip base to prevent the dog from slipping on the underpad.
Durability: be tear-resistant    

Make sure you choose an underpad that is suitable for your dog's size. A mat that is too small will be uncomfortable for your dog, while one that is too large may be difficult to handle.