HYPERTHYROIDISM

We don’t recommend transitioning cats with hyperthyroidism onto Marro.

Cats with hyperthyroidism have unique nutritional needs, especially during the early stages of treatment. While our meals are high-quality, nutrient-dense, and made to support healthy cats, some cats with hyperthyroidism may find it difficult to adjust to a Fresh diet. This is because their body may not be able to cope with nutritional changes as easily as a healthy cat.

For this reason, we recommend speaking to your vet about a suitable diet specifically tailored to your cat's needs.

If your cat has already transitioned to Marro successfully and is thriving, that’s wonderful. They are not at any risk. This recommendation only applies before starting our meals, due to the trouble some cats with hyperthyroidism may have during the transition phase.

If your cat is already enjoying Marro and doing well, there’s no cause for concern, and we're glad they're loving the Fresh life!

Hyperthyroidism is a chronic condition where one or both of the thyroid glands produce too much thyroxine, a hormone that controls metabolism. It most commonly affects middle-aged and older cats, although some breeds are more genetically prone to the condition.

Thankfully, with the right treatment and management, hyperthyroid cats can live happy, healthy lives.

If you suspect your cat may have hyperthyroidism, look out for these common symptoms:

Diagnosis is typically confirmed through a blood test. Your vet will walk you through the best treatment options for your cat.

If you have any questions, our Customer Love team is always here to help — contact us here.