As we welcome the arrival of spring, be aware of the potential hazards that the changing season can bring for pets. To help keep pets happy and healthy in the coming months, our vets have outlined some potential dangers for pet owners to be aware of. If you have any concerns about the health of your pet, please contact your vet. Spring flowers Image Spring flowers such as lilies, daffodils, bluebells, hyacinths, crocuses and tulips may be pretty to look at but are poisonous to dogs and cats. Even drinking the water that they sit in can be dangerous.If you think your pet has eaten any part of these flowers, especially if they show signs of poisoning – such as vomiting, diarrhoea, or seizures – take them to the vet immediately.Fleas, ticks and other parasitesWhile most parasites are active all year round, some thrive in the spring and summer due to the higher temperatures. It’s important to check any pets that live outside, such as rabbits and other small mammals, for flystrike in warmer and damp weather. Make sure you have a parasite prevention plan in place for your pets. Contact your vet if you need information or support. Chocolate risks Image Chocolate is a popular Easter treat; however, it can make dogs very ill and can even be fatal to them. This is due to a toxin called theobromine, a chemical used in chocolate manufacture. If you think your dog has eaten chocolate, or is showing signs of theobromine poisoning – muscle stiffness, tremors, vomiting or seizures – contact your vet immediately. There is more theobromine in dark chocolate than milk or white chocolate, but always check with your vet regardless of chocolate type. Hot cross bunsHot cross buns are also popular at Easter-time. These treats may contain raisins or other dried fruits, that are toxic to dogs and cats. Sweet treatsSome sweets, chewing gum, medicine and even peanut butter contain an artificial sweetener called xylitol, which is very harmful to dogs, even in small amounts. If your dog eats any sweets, and shows signs of vomiting, lethargy, lack of coordination or seizures, contact your vet immediately. Packaging dangersShiny foil and plastic eggs can be chewed and swallowed by pets and can cause a gastro-intestinal obstruction that may require emergency surgery. Symptoms of digestive obstruction can include persistent vomiting, bloating, not passing faeces, weight loss – especially sudden – being lethargic and withdrawn, and dehydration. Call your vet if your pet shows any of these symptoms.Visitor overloadLots of people like to spend time with loved ones over Easter, however some pets can be unsettled by guests visiting their home. Providing a safe quiet place for them to retreat to, for example an undisturbed bed in a quiet corner or another room, will help keep them calm and relaxed.We hope that you and your pets enjoy the spring months and longer sunnier days ahead. About the Royal (Dick) School of Veterinary Studies The Royal (Dick) School of Veterinary Studies is a one-of-a-kind centre of excellence in clinical activity, teaching and research. Our purpose-built campus, set against the backdrop of the beautiful Pentland Hills Regional Park, is home to more than 800 staff and almost 1400 students, all of whom contribute to our exceptional community ethos. The School comprises: The Roslin Institute The Roslin Innovation Centre The Hospital for Small Animals Equine Veterinary Services Farm Animal Services Easter Bush Pathology The Animal Welfare Centre We represent the largest concentration of animal science-related expertise in Europe, impacting local, regional, national and international communities in terms of economic growth, the provision of clinical services and the advancement of scientific knowledge. Tags Small Animals Publication date 25 Mar, 2026