Fuzzytumz logo

Are cats allergic to Hills of Snow or is it toxic to them?

Gothic-style illustration of a Hills of Snow plant

Hills of Snow hydrangeas, also known as Hydrangea arborescens, are a popular flowering shrub commonly found in gardens and landscaping. While these beautiful plants add a stunning visual appeal, they can be toxic to cats if ingested.

Cats are not necessarily allergic to Hills of Snow hydrangeas, but the plant contains cyanogenic glycosides which can cause poisoning if consumed in large amounts.

Toxicity level

Moderate

Search Through Our Comprehensive 300+
Toxic Plant Archive Today

Additional image of the plant

Symptoms your cat may have

If a cat ingests a significant amount of Hills of Snow hydrangea, they may experience various symptoms due to the toxic compounds present in the plant. Common signs of hydrangea poisoning in cats include:

  • Vomiting
  • Diarrhea
  • Lethargy
  • Depression
  • Confusion
  • Skin irritation (if the plant comes in contact with the skin)

In severe cases, hydrangea poisoning can lead to more serious complications such as difficulty breathingseizures, and even coma.

Potential diagnosis your Vet may give

If you suspect your cat has ingested Hills of Snow hydrangea, it is crucial to seek veterinary care immediately. Your veterinarian will likely follow these steps to diagnose and treat hydrangea poisoning:

  1. Perform a thorough physical examination to assess your cat’s overall health and check for any visible signs of poisoning.
  2. Ask about your cat’s recent activities, including any exposure to plants or other potential toxins.
  3. Conduct blood tests and urinalysis to evaluate organ function and check for any abnormalities.
  4. Provide supportive care, such as fluid therapy, to help flush out the toxins and prevent dehydration.
  5. Administer activated charcoal to help absorb any remaining toxins in the digestive system.
  6. Monitor your cat closely and provide additional treatments as needed based on their specific symptoms and condition.
An illustrative banner depicting an anthropomorphic cat in a vet's office, alongside a call-to-action message that reads: 'If you suspect your pet may have ingested a potentially toxic substance,' accompanied by a prominent button stating 'Find A Vet Near Me!
An illustrative banner depicting an anthropomorphic cat in a vet's office, alongside a call-to-action message that reads: 'If you suspect your pet may have ingested a potentially toxic substance,' accompanied by a prominent button stating 'Find A Vet Near Me!

FAQ

Q: Is Hills of Snow toxic to cats?

A: Yes, Hills of Snow is toxic to cats. Ingesting this plant can cause symptoms such as vomiting, drooling, and abdominal pain.

Q: What are the symptoms of Hills of Snow poisoning in cats?

A: Symptoms of Hills of Snow poisoning in cats include vomiting, drooling, and diarrhea. Cats may also experience lethargy and loss of appetite.

Q: How can I treat Hills of Snow poisoning in cats?

A: If your cat has ingested Hills of Snow, seek immediate veterinary care. Treatment typically involves supportive care to manage symptoms and prevent dehydration.

Q: Are there other plants similar to Hills of Snow that are toxic to cats?

A: Yes, other plants like Hydrangea and Azalea are also toxic to cats. It’s essential to keep these and other harmful plants out of reach of your pets.

Q: How can I prevent my cat from eating Hills of Snow?

A: To prevent your cat from eating Hills of Snow, place the plant in an area inaccessible to your cat or choose pet-safe plants. Providing alternative chew toys and engaging activities can help deter your cat from chewing on houseplants.

Q: What should I do if my cat shows signs of poisoning after eating Hills of Snow?

A: If your cat shows signs of poisoning after eating Hills of Snow, contact your veterinarian immediately. Prompt treatment is crucial to alleviate symptoms and prevent serious health complications.

History of the Hills of Snow

Hills of Snow hydrangeas, scientifically known as Hydrangea arborescens, are native to the eastern United States. They were first discovered and described by the famous American botanist John Bartram in the early 18th century. The plant gained popularity in the late 19th century when it was introduced to the horticultural trade and began being cultivated as an ornamental shrub.

The name “Hills of Snow” comes from the plant’s large, showy clusters of white flowers that resemble mounds of snow. These flower clusters can grow up to 6 inches in diameter and bloom from early summer to fall, making them a long-lasting addition to any garden.

Today, Hills of Snow hydrangeas are widely grown across the United States and Europe, prized for their low maintenance nature and adaptability to various soil types and growing conditions.

Further reading and sources

Please note: The information shared in this post is for informational purposes only and should not be considered as veterinary medical advice.

Hit the kitty paws and help increase worldwide cat karma!

305