Which FRONTLINE® Spot On pack do I need for my pet?

FRONTLINE Spot On is available in packs of 3 or 6 pipettes for cats over 1kg and dogs over 2kg, and in a range of treatment sizes for dogs:

6 Packs

Spot On Cat
Spot On Small Dog for dogs of 2-10kg
Spot On Medium Dog for dogs of 10-20kg
Spot On Large Dog for dogs of 20-40kg
Spot On XL Large Dog for dogs of 40-60kg

* For dogs over 60kg apply two pipettes of FRONTLINE Spot On Large Dog.