Regular deworming is essential to eliminate adult worms in the dog and to reduce contamination of the environment by worm eggs, leading to re-infestation of the dog. Antezole Dog Tablets dewormer can be given to all dogs, including puppies, old dogs, and pregnant and lactating bitches. It is given as a single oral dose. Fasting prior to dosing is not necessary. The tablets can be given whole, or broken into quarters, or crushed and sprinkled over food.