Tibb has a product called enerlift which is helpful in the restoration of energy after an infection. However if he levels of energy remain unchanged after a few days it will be best to take her to your medical practitioner to evaluate if there are any other causes of a loss of energy. Previously we had a product called feveroff, but this has been discontinued. To my knowledge there are no alternative products that are indicated specifically for fevers. Usually products like Septoguard and Flu relief will have certain anti-pyretic properties, but it will not work in the same way as something like paracetamol