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• Addison’s disease in dogs

  Addison’s disease is a rare condition that develops when the body’s natural steroid levels drop dangerously low. Natural steroids are normally produced by the adrenal glands, and Addison’s develops if the glands stop working.

• Worms in dogs

  Worms are a very common problem and most pet dogs will catch them at some point in their life. Intestinal worms live in the guts, eat your pet’s food and cause damage to the gut lining.

• Worms in cats

  Worms are a common problem in pet cats and without regular treatment, most catch them at some point in their lives. Worms are not often visible in poo until they have been treated and killed, making them difficult to spot.

• Pancytopenia in Cats

  Read veterinary advice on pancytopenia in cats, including symptoms, treatment and causes.

• Brucellosis in Dogs

  Find out more about Brucella canis in dogs including symptoms, diagnosis, treatment and the risk of spread to humans. A comprehensive guide from PDSA vets.