Tablets in Size 1 pack are for very small dogs that are under 6kg in weight e.g. Chihuahua, Miniature Yorkshire Terriers, Miniature Jack Russells etc.
Please weigh your dog to establish correct dosage.
Although a Westie is shown on the front of the Size 1 pack, most Westies in our experience weigh between 6kg - 8kg. Size 2 would be better for them.
Johnsons Easy Dose Wormer Size 1:
A single dose treatment
to kill both roundworms and tapeworms. For small breeds of dogs and puppies up to 6kg.
Contains 3 x 100mg tablets.
Each tablet treats 2kg of body weight.