Chocolate contains theobromine, which is toxic to dogs and can cause symptoms such as vomiting, diarrhea, rapid breathing, increased heart rate, and even seizures or death.
These fruits, even in small amounts, can cause kidney failure in dogs. Symptoms may include vomiting, diarrhea, abdominal pain, and decreased urine production.
Onions and garlic, in any form, can damage red blood cells, leading to anemia with symptoms like weakness, lethargy, pale gums, and increased heart rate.
Xylitol, found in gum, candy, baked goods, and certain peanut butter brands, can rapidly drop a dog's blood sugar, causing weakness, seizures, and liver damage.
Dogs are highly sensitive to alcohol, even small amounts can lead to vomiting, disorientation, lack of coordination, tremors, and in severe cases, coma or death.
Caffeine is found in coffee, tea, energy drinks, and certain medications. It can cause restlessness, rapid breathing, heart palpitations, muscle tremors, and in severe cases, seizures.
These nuts can cause weakness, vomiting, tremors, and hyperthermia in dogs. They should be kept away from dogs.