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Pet safety

Is Blue Fescue toxic to dogs?

Festuca glauca 'Elijah Blue'

Mildly toxic to dogs

Mildly. The ASPCA lists blue fescue as mildly toxic to dogs — a chewing dog typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Festuca glauca is not individually listed in the ASPCA Toxic and Non-Toxic Plants database. Ornamental fescues are generally regarded as non-toxic, but as the species is unverified, treat with caution: ingestion may cause mild GI upset. Note that endophyte-related fescue toxicosis is a grazing-livestock concern of tall fescue, distinct from this ornamental. Verify with a vet before assuming pet safety.

What to do if your dog ate blue fescue

  1. Remove any plant material from your dog's mouth and move blue fescue out of reach.
  2. Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
  3. Do not induce vomiting unless a vet or poison-control specialist instructs you to.
  4. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
  5. Bring a leaf or photo of blue fescue to the appointment so it can be treated correctly.

General guidance, not veterinary advice. If you think your dog has eaten blue fescue, contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.

Is blue fescue toxic to dogs? — FAQ

Is blue fescue toxic to dogs?

Mildly. The ASPCA lists blue fescue as mildly toxic to dogs — a chewing dog typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. Festuca glauca is not individually listed in the ASPCA Toxic and Non-Toxic Plants database. Ornamental fescues are generally regarded as non-toxic, but as the species is unverified, treat with caution: ingestion may cause mild GI upset. Note that endophyte-related fescue toxicosis is a grazing-livestock concern of tall fescue, distinct from this ornamental. Verify with a vet before assuming pet safety.

What are the symptoms if a dog eats blue fescue?

Festuca glauca is not individually listed in the ASPCA Toxic and Non-Toxic Plants database. Ornamental fescues are generally regarded as non-toxic, but as the species is unverified, treat with caution: ingestion may cause mild GI upset. Note that endophyte-related fescue toxicosis is a grazing-livestock concern of tall fescue, distinct from this ornamental. Verify with a vet before assuming pet safety. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your dog has had access to blue fescue.

What should I do if my dog ate blue fescue?

Stay calm. Remove any plant from your dog's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.

Is blue fescue toxic to cats too?

The ASPCA classification Growli uses applies to both cats and dogs: Blue Fescue is mildly toxic to cats as well. See the full blue fescue pet-safety guide for both species.

What is a dog-safe alternative to blue fescue?

For a similar look without the risk, see the best dogs-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.

Full blue fescue pet-safety