In the subcategory "dogs" category of animals in you can post information related to demand for or offers of dogs.

If you give or sell a dog you can introduce the animal by adding a short description and possibly post an image to give the clearest possible picture of how it looks and how big is the animal.

Usually the ads for donation or sale of dogs are among the most numerous, so if you are looking for a pet, it is likely to find one is very big.