* Animal shelters: These are facilities that house and care for stray, abandoned, or surrendered animals, including dogs.
* Dog rescue organizations: These are groups that work to find homes for dogs in need.
* Dog training centers: These facilities offer training programs for dogs and their owners.
* Dog boarding facilities: These provide temporary care for dogs while their owners are away.
Therefore, there's no definitive answer to how many "dog trust centers" exist. The number would depend on how you define the term.
To get a better sense of the number of animal shelters or rescue organizations in a specific area, you can contact your local animal control agency or search online for animal welfare organizations in your area.