Avocados contains a toxin called persim Excessive
amounts can be fatal (the Guatemalan variety, a
common one found in stores, appears to be the most
problematic).
Alcohol contains ethanol, Which is toxic to dogs; alcohol can even be fatal, depending on the quantity ingested dogs are far more sensitive to ethanol than humans are.
When raw bread dough is ingested, your dog's warm,
moist tummy causes the yeast to multiply and the
dough to expand; as the yeast multiplies.
Dogs are more sensitive to the effects Of caffeine than
people and smaller dogs are at a higher risk for
caffeine poisoning because smaller amounts can cause
problems. Things that include caffeine: coffee, tea,
soda, diet pills, over-the-counter pills.
The compounds in Chocolate that cause toxicosis are
caffeine and theobromine, Which belong to a group Of
chemicals called methylxanthines.
Grapes and raisins can cause acute (sudden) kidney
failure in dogs. Dogs of any age, breed, or gender can
be affected, however, kidney failure is not seen in all
dogs after ingestion of grapes or raisins.
The Allium family (onions. garlic, leeks, shallots,
scallions, and chives) contain compounds that are
poisonous to dogs. Concentrated forms, such as
dehydrated onions and garlic powder etc. can be more
dangerous, so check labels!
Salmon poisoning disease (SPD) is an often fatal condition,
occurring when a dog eats raw salmon that is infected with the
Neorickettsia helminthoeca parasite.