Summer hazards for pets: what every pet owner needs to know

06th June, 2025

Summer is the perfect time to enjoy the outdoors with your furry friends as the days get longer and temperatures rise. But the season also brings several summer dangers for pets, from heatstroke to toxic BBQ foods. Awareness of these hazards can help you keep your dog or cat safe, healthy, and happy all summer.

Quick Pet Safety Tips for Summer

  • Provide shade and plenty of fresh water.
  • Walk dogs early in the morning or late evening.
  • Never leave pets in a hot car.
  • Use pet-safe sunscreen on exposed skin.
  • Avoid giving pets BBQ scraps.
  • Supervise pets near pools, lakes, and the sea.
  • Stay up to date on flea and tick treatments.

Heatstroke and Dehydration in Dogs and Cats

One of the biggest risks to pets in hot weather is heatstroke, a life-threatening condition. Dogs and cats struggle to regulate their body temperature, especially in extreme heat. Short-nosed breeds like Bulldogs and Pugs are particularly vulnerable.

Signs of Heatstroke in Pets:

  • Heavy panting or drooling
  • Lethargy or confusion
  • Vomiting or diarrhoea
  • Collapse or seizures

Prevention Tips:

  • Always provide cool, clean drinking water.
  • Ensure pets have access to shady areas.
  • Avoid walking pets during peak heat (11 am–3 pm).
  • Never leave pets in a parked car, even for a few minutes!

Hot Pavements and Pet Sunburn

Surfaces like pavement and sand can become dangerously hot in the summer sun. If it’s too hot for your bare feet, it’s too hot for your dog’s paws! Additionally, pets with light-coloured or thin fur can suffer from sunburn, especially on their ears, noses, and bellies.

Prevention Tips:

  • Walk pets early in the morning or late in the evening.
  • Test pavement temperature before heading out.
  • Use pet-safe sunscreen on exposed skin.
  • Consider protective booties for dogs walking on hot ground.

BBQ and Picnic Dangers for Pets

Summer gatherings often mean BBQs, picnics, and parties, but many human foods are toxic or hazardous to pets.

Foods That Are Dangerous for Pets:

  • Corn on the cob
  • Cooked bones
  • Grapes and raisins
  • Onions, garlic, and chocolate
  • Alcohol and fatty meats

Prevention Tips:

  • Keep food and drink out of pets’ reach.
  • Ask guests not to feed pets scraps.
  • Stick to pet-safe treats or designated snacks.

Water Safety for Pets

Not all dogs are natural swimmers, and even strong swimmers can struggle in deep water, rough waves, or become disoriented.

Prevention Tips:

  • Supervise pets around water at all times.
  • Use a pet life jacket for boating or swimming.
  • Rinse pets after swimming to remove chlorine or salt.
  • Don’t allow pets to drink pool or saltwater.

For those water babies who may be tempted to drink from the neighbour's pond or take a quick dip to cool off, blue-green algae can also pose a danger. Blue-Green Algae is a dangerous bacteria that grows on stagnant water during warm weather and often can’t be seen with the naked eye. Ingesting only a couple of mouthfuls can be fatal, so if you aren’t sure that the water is safe, don’t let your dog dip their paws and try to keep cats away too.

If you believe your pet has ingested blue-green algae, call us as soon as possible.

Fleas, Ticks, and Summer Parasites

Warmer weather brings an increase in parasites like fleas, ticks, and mosquitoes, which can carry diseases such as Lyme disease and heartworm.

Prevention Tips:

  • Stay up to date with flea, tick, and worming treatments.
  • Check your pet’s fur and skin after outdoor walks.
  • Avoid areas with tall grass and dense vegetation.

 

Bee and wasp stings

Although bee or wasp stings are not usually fatal, stings to the nose or throat can cause swelling that can be sore and painful and, in extreme cases, restrict the airway and affect breathing. If you notice that your cat has swollen paws, chin or mouth, contact us for advice.

Dogs will generally be more vocal if they’ve been stung, and you can help to soothe the pain in any affected areas by using a cold compress, which will also help to reduce any swelling. Make sure you keep an eye out for any signs of an allergic reaction, which include swelling, collapsing or difficulty breathing and call us immediately if this occurs.

 

Plants and flowers

There are a number of plants and flowers that have the potential to be toxic to cats and dogs if certain parts are ingested. To keep your garden pet-safe this summer, avoid the following;

  • Lillies
  • Poppies
  • Clematis
  • Peonies
  • Floxglove
  • Geranium
  • Chrysanthemum
  • Oleander

 

Beach hazards

Dogs can accidentally ingest sand by digging or picking up sandy toys and balls, and too much sand can cause a blockage. As well as sand, ingesting a large amount of salt water can cause vomiting and, in more serious cases, kidney failure, fits and even death. Remember, the sea is powerful! Riptides, undercurrents and waves can take the most confident swimmer by surprise and cause them to panic. 

Prevention Tips:

  • Supervise your pet in the sea at all times
  • Consider a life vest for your pup
  • Limit how long you let your dog swim in the sea for
  • Limit games of fetch and rinse off any toys
  • Keep your dog hydrated

Final Thoughts: Keep Pets Cool and Comfortable

By being aware of these summer hazards for pets and taking a few simple precautions, you can ensure a safe and enjoyable season for your furry companions. Whether you're heading to the beach, firing up the BBQ, or enjoying the garden, remember to put pet safety first.

☀️ Stay cool, stay hydrated, and enjoy the sunshine - together!

 

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