30. Elephant’s Ear
image source: wordpress.com
Elephants ear is a common outdoor plant. Your dog should be kept well away from this giant leafed plant.
This is another plant that is full of the compound calcium oxalate, and will cause a lot of pain in your dog’s mouth if they managed to get at any.
Along with the burning sensation, your dog’s throat and mouth are likely to swell until, which can be fatal.
It can also cause damage to the kidneys and liver, or even failure in these organs.
