Environmental hazards for dogs and cats
Environmental emergencies are season-dependent. Heat stroke peaks in summer, antifreeze in winter, fireworks around Bonfire Night. Knowing the warning signs and acting early changes outcomes dramatically.
Every page leads with the action to take, the prevention steps, and the breeds at higher risk.
Emergency — phone the vet now
- Dog
Dog exposed to blue-green algae
Blue-green algae blooms can kill dogs within hours — if your dog has swum in or drunk from a scummy pond or lake, head to the vet now even if they seem fine.
- DogCat
Dog or cat pulled from water (near-drowning)
Get the pet out, clear the airway, give rescue breaths if not breathing, and head to the vet — even an apparently fine pet needs review for delayed lung complications.
- DogCat
Dog or cat with hypothermia (dangerously cold)
Bring indoors, dry off, wrap in warm blankets and warm gradually — never use a hairdryer on full heat or a hot water bottle directly on skin.
- Dog
Dog suffering heat stroke or overheating
Move the dog to shade and start cooling with cool (not ice-cold) water on the belly and groin while someone phones the emergency vet.
- Dog
Dog trapped in a hot car
Dogs die in hot cars within minutes — call 999 (police) immediately if the dog appears in distress; legal protection exists for breaking windows in genuine emergencies.
- Dog
Dog with water intoxication after swimming or fetching
After prolonged swimming or water-fetch — wobbliness, vomiting, or seizures point to water intoxication; phone the vet now, this is life-threatening.
- DogCat
Frostbite on dog or cat extremities
Pale, hard, cold tissue on ear tips, tail, or paws after cold exposure — warm gradually with body-temperature water; never rub or use direct heat.
Urgent — same day vet contact
- Dog
Dog stuck in a fence, hole, or other situation
Stay calm, do not pull — call the RSPCA (0300 1234 999) or fire service for stuck dogs; forcing them out causes serious injury.
- Dog
Dog with burnt paws from hot pavement
Limping, red or blistered pads after a summer walk — cool the paws under cool running water for 10–20 minutes and book a vet visit; pad burns infect easily.
Monitor — routine vet appointment
- Dog
BBQ hazards for dogs
BBQs bring cooked bones, fatty meat, corn cobs, kebab skewers, onion-loaded food, and hot grills within reach of dogs — act immediately if your dog has raided the BBQ; pancreatitis, gut obstruction, and perforation are common summer emergencies.
- Cat
Cat panicking during fireworks
Keep cats indoors, provide hiding spaces, draw curtains and play steady sound — most cats hide and self-soothe; vet only if injury, prolonged distress, or breathing change.
- DogCat
Christmas hazards for dogs and cats
Christmas brings chocolate, raisins, cooked bones, lilies, tinsel, salt-dough decorations and electrical hazards into the house — secure each, and save Animal PoisonLine (01202 509000) in your phone.
- Dog
Dog panicking during fireworks
Stay calm, draw curtains, play steady background sound, and let the dog choose where to hide — escalate to the vet if breathing is laboured, gums are pale, or the dog is injuring themselves.
- DogCat
Easter hazards for dogs and cats
Chocolate eggs, hot cross buns (raisins), and lilies make Easter a peak emergency week — secure each before the weekend.
- Dog
Keeping dogs safe on winter walks
Rinse paws after every winter walk to remove grit salt.
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