Pet Worming Intestinal parasites are an easily-preventable infestation that can cause serious illness to your pet. In addition to leaving them feel weak and drained, intestinal parasites can cause serious stomach upsets and diarrhoea. We always recommend giving your animal regular treatments for worms or intestinal parasites all year round. We offer a range of treatments that can be taken orally. If you need advice or information, contact us for a consultation of ask about our nurse clinics for free advice. We offer a pet health plan that lets you spread the cost of treatment whilst saving you money.