Haven has added pet friendly breaks across 33 parks.
Families can choose from accommodation options including standard, deluxe and prestige caravans that cater for dogs.
The company accepts more than one dog per family and the price paid to house the animal during the break also includes a deep cleaning service on departure.
Parks that do not accommodate pets include Burnham-On-Sea, Riviere Sands and Lyste Beach.
The cost of a four-night break starts at £130. The price is based on a family of up to four sharing a standard two-bedroom caravan for four nights at selected parks arriving on 19 March 2018.