health
Can Dogs Eat Potatoes? NZ Safety Answer
11 June 2026
Can dogs eat potatoes in NZ? Plain cooked potato only in moderation; avoid raw, green or seasoned potatoes.
Quick answer
Plain cooked potato may be okay in small amounts, but raw, green or seasoned potatoes are not dog treats. ASPCA's garden safety guidance distinguishes cooked potatoes from raw potato risks.
Why
Potatoes in NZ homes are often served as chips, roast potatoes, buttery mash, gratin, hash browns or takeaways, which are not plain. Green or sprouting potatoes and garden scraps should not be offered to dogs.
If your dog ate it
Contact your NZ vet, after-hours emergency clinic, or SPCA for advice.
Safer alternatives
If sharing, keep it plain, cooked and tiny. Better routine options are carrot, cucumber, prepared apple or normal dog food used as a reward.
Related reading
References
- ASPCA, Our Top Three Summer Garden Safety Tips, checked 2026-06-11: https://www.aspca.org/news/our-top-three-summer-garden-safety-tips
- SPCA NZ, Homemade treats for your dog, checked 2026-06-11: https://www.spca.nz/advice-and-welfare/article/homemade-treats-for-your-dog
Important notice
*General food-safety information for NZ pet owners, reviewed against ASPCA/VCA guidance (June 2026). For any suspected ingestion or illness, contact a NZ vet, after-hours emergency clinic, or SPCA for advice.*
Free PetMall tools
Related guides
petmall.co.nz
Shop at PetMall
The products below are practical support items for your pet. PetMall ships across New Zealand.
- Dog FoodStart with food that matches your dog's life stage and activity level — and change brands slowly over 7–10 days.
- Dog TreatsTraining rewards and everyday treats — small, soft pieces work best for consistent reinforcement.
- Dog ToysA small rotation of chew, fetch, and puzzle toys usually works better than buying a large variety at once.
- Dog GroomingA gentle brush and the right shampoo make maintenance easier — especially for dogs that get muddy on walks.
- Leads & HarnessesComfort matters: padded contact points and adjustable fit help reduce rubbing on longer walks or tramping weekends.
- Flea & Worm TreatmentFor NZ conditions, look for protection that fits your routine (monthly vs longer-lasting) and your dog's weight range.