How to keep dog from eating plants?

Spray houseplants with diluted lemon juice. Many dogs avoid the smell of citrus, so if you dilute lemon juice half with water and use a spray bottle to mist it onto your plants, this might deter your dog from eating your houseplants. read more

To keep the dog from eating your plants outside using the clicker, bring him outside and if he approaches the plants, signal him to come to you and give a click and a treat the moment that he does so. This way, you are rewarding the recall and not the plant-eating. read more

It may be that simply blocking access is the best way to prevent your dog from being able to chew on the plants. Dangers of Plant Chewing Although dogs naturally have the urge to chew -- especially puppies -- chewing on plants can be dangerous. read more

Move houseplants out of your dog's reach inside your home. Place the plants on tables or plant stands that sit higher than your dog's head. If you have plants that produce hanging vines, either keep the vines trimmed back out of your dog's reach or keep the plants somewhere your dog can't get to them. read more