Is Yesterday-Today-Tomorrow Toxic to Dogs?

Yes — Yesterday-Today-Tomorrow is severely toxic to dogs

Brunfelsia is extremely dangerous to dogs. The berries and seed pods that fall to the ground are commonly eaten by dogs, causing violent seizures that can be fatal without treatment.

Symptoms in Dogs

If your dog eats Yesterday-Today-Tomorrow, watch for these symptoms (onset: 30 minutes to 4 hours):

Vomiting
Diarrhea
Tremors
Seizures
Death

What To Do

Veterinary emergency. Causes severe neurological symptoms. Seizures require immediate anticonvulsant therapy.

This is a veterinary emergency for dogs. Call your vet or ASPCA Poison Control (888) 426-4435 immediately.

Quick Facts

Scientific Name

Brunfelsia spp.

Also Toxic to Cats?

Yes (severe)

Toxic Compound

Brunfelsamidine and hopeanine

Toxic Parts

all parts, berries, bark

Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline. View full Yesterday-Today-Tomorrow toxicity profile.