All dogs like a good itch now and then, but if your pet pooch is constantly scratching, licking and biting itself at home, it may indicate they have an allergy.
From fleas to food and pollen, there are numerous reasons your pup could be acting differently to normal, but once you understand the cause of their scratch, it's easy to relieve them.
Dr Kirsten Ronngren, resident veterinarian at ManyPets, talks through the most common types of allergies, how to spot them and when you should speak to a vet.
