Swollen and pink paws in dogs often indicate that there’s an inflammation or an infection that needs proper veterinary care. There can be many possible causes for this issue, such as foreign objects getting trapped between the paw pads or toes, or an injury or cut to the paw pad.  Additionally, insect bites, parasite infestations, and excessive licking and chewing can also cause inflammation and pink paws in dogs, as well as certain allergies can also lead to inflammation of the paws, resulting in redness and swelling. Fungal and bacterial infections can also be to blame, as these infections often cause inflammation, swelling, and a pink coloration, often accompanied by itchiness and excessive licking and chewing of the paws.  In all cases, it's important to have your dog examined by a vet if you notice any changes in their paws. The vet can provide appropriate treatment, which may include antibiotics or antifungal medications for infections, removal of foreign objects, or solutions for allergies.