What Outdoor Plants Are Poisonous to Dogs?

Outdoor plants can add beauty and color to a backyard, but pet owners must be aware that some of these plants can be toxic to their four-legged friends. Unfortunately, many common outdoor plants are poisonous to dogs. To keep your pup safe, here is a list of some of the most toxic outdoor plants and the signs to look out for if your dog ingests them.

Lilies – Lilies are popular garden flowers, but they are highly toxic to dogs. All parts of the plant contain oxalate crystals which can cause intense irritation in the mouth, throat, and gastrointestinal tract. If ingested, symptoms include drooling, vomiting, and difficulty swallowing.

Oleander – This beautiful flowering shrub is found in many southern landscapes. All parts of this plant contain powerful cardiac glycosides that can cause serious heart problems in dogs if ingested. Symptoms may include vomiting, diarrhea, depression, and an irregular heartbeat.

Sago Palm – Sago palms are popular landscape trees in warmer climates. The seeds contain toxins called cycasin which can cause liver failure in dogs if eaten. Symptoms may include vomiting, diarrhea, lethargy, increased thirst and urination.

Tulips & Hyacinths – Springtime blooms like tulips and hyacinths are among the most popular garden flowers; however they are also very dangerous for dogs. Eating any part of these plants will cause intense gastrointestinal upset including drooling, vomiting and diarrhea.

Conclusion:

When it comes to outdoor landscaping with pets around, safety should always come first! If you think your pup has eaten any part of one of these poisonous plants seek veterinary attention immediately. Keeping these dangerous plants out of reach or avoiding them altogether is the best way to protect your furry friends from any potential harm.

Photo of author

Chris Powell