Are dogs allowed to eat cucumber?
Key takeaways
- Cucumber is safe for dogs in moderation and one of the lower-risk vegetable snacks.
- It's over 95% water, making it a useful hydration boost on hot days.
- Low in calories, so it suits dogs that need to watch their weight.
- Keep treats, cucumber included, under about 10% of daily calories.
Yes, dogs can eat cucumber. It's one of the easier vegetables to hand over as a snack: mostly water, low in calories, and generally well tolerated when given in moderation.
Health benefits of cucumber for dogs
Cucumbers offer various health benefits for dogs:
- Hydration: Cucumbers are more than 95% water, which helps keep your dog hydrated, especially on hot days.
- Low in calories: Cucumbers are an excellent treat for dogs that need to watch their weight.
- Vitamins: Cucumbers contain small amounts of vitamins K, C, and B, which contribute to the health of bones, skin, and the immune system.
- Fibre: Aids healthy digestion.
Cucumber Safety for Dogs
Cucumber is generally safe for dogs, but it is important to feed it in moderation. Too much cucumber can lead to stomach upsets, such as diarrhoea. Furthermore, it is important to cut the cucumber into small pieces to prevent choking, especially in smaller dogs. As a general rule, veterinary nutrition guidelines recommend keeping treats and extras, cucumber included, under about 10% of a dog's daily calories, with the rest coming from a complete and balanced diet [1].
Good to know
Cucumber is one of the lower-risk vegetable snacks for dogs. The main thing to watch is quantity: treats and extras should stay under roughly 10% of daily calories [1].
How can you safely give your dog cucumber?
- Cut into small pieces: Make sure you cut the cucumber into bite-sized pieces to prevent choking.
- Peel and seeds: Although not essential, you may choose to remove the peel and seeds if your dog has a sensitive stomach.
How much cucumber can your dog eat?
Cucumber can be given to your dog in moderation as a healthy snack:
- Small dogs: 2-3 slices.
- Medium-sized dogs: 4-5 slices.
- Large dogs: 6-7 slices.
The Conclusion on Dogs and Cucumber
Cucumber is a refreshing, healthy snack for dogs that is low in calories and high in water content. It can help with hydration and is an excellent choice for dogs that need to watch their weight. As with any treat, give it in moderation to prevent stomach upsets.
Looking for more low-calorie treat options?
Cucumber is a solid start, but a purpose-made snack takes the guesswork out of portions for everyday treating.
Shop dog snacksReferences
[1] WSAVA Global Nutrition Committee. "Feeding Treats to Your Dog" (veterinary nutrition guideline). World Small Animal Veterinary Association. WSAVA guideline
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