The crisp chill of autumn is upon us, but not all of this season's gifts are safe for our nosey pups. From fallen conkers to piles of crunchy leaves, vets are warning owners to take extra care when out on an autumnal dog walk.

According to new findings from pet supply store Postman Pooch and vet Dr Joanna Woodnutt, some of the dangers which can be hazardous to curious canines include autumn crocus (colchicum) plants, mushrooms and toadstools, and festive poinsettias. The summertime is usually when you feel the need to be more vigilant with your pets, but autumn also brings its fair share of hazards.

"The most dangerous plant to look out for at this time of year is the Autumn Crocus (colchicum),"Joanna told TeamDogs. "This pretty flower, appearing in autumn, looks just like a spring crocus, except it tends not to show its leaves. When eaten, it's extremely toxic, causing stomach upset, liver and kidney failure, seizures, and sometimes death."

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As well as the flowering plant, conkers contain a poison called aesculin which is toxic to dogs. "They are particularly hard and non-digestible," Joanna adds. "The chances are very high that a swallowed conker would cause a gut obstruction, requiring emergency surgery to treat.

"Even if your dog chews the conker, they still aren't safe – conkers are poisonous and cause gut pain, drooling, and vomiting."

Heading out on a walk with your pup? Take a look at the list of autumn hazards to look out for below...

8 autumn hazards to be careful of when walking your dog

  1. Conkers
  2. Acorns
  3. Luminous necklaces and glow sticks often found at firework displays
  4. Piles of leaves, as these can develop bacteria and mould
  5. Chocolate dropped on the ground, especially around Halloween
  6. Mushrooms and toadstools
  7. Autumn Crocus (colchicum), as this can be toxic to pups
  8. Poinsettias

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Lisa Joyner
Deputy Daily Editor, Country Living and House Beautiful

 Lisa Joyner is the Deputy Daily Editor at House Beautiful UK and Country Living UK, where she's busy writing about home and interiors, gardening, dog breeds, pets, health and wellbeing, countryside news, small space inspiration, and the hottest properties on the market. Previously, she has written for Conde Nast Traveller, House & Garden and Marie Claire magazine. Lisa studied at University For The Creative Arts, where she completed a BA in Fashion Journalism.