Are Zinnias Poisonous to Dogs? Find Out the Top 5 Reasons Why Dogs Eat Zinnia Leaves

Zinnia flowers in the garden

Zinnias aren’t dangerous for dogs to eat. You don’t have to worry about your dog getting hurt if you grow zinnias in your garden. It’s important to know that if dogs eat too many flowers, it could upset their stomachs. Some zinnia varieties may contain toxic compounds that could potentially be harmful if ingested by a canine. Contact their veterinarian for guidance if you’re uncertain about your pet’s diet.

You can add zinnias to your list of hardy annual flowers, and you can rest easy knowing that they won’t hurt your pets. If you’ve only grown old-fashioned zinnias that get mildew, try the ‘Zahara’ series, which has compact plants that stay colorful for months without getting sick. Mildew is less likely to grow on zinnias when they get full sun and enough space between them.

Zinnias are consumed by dogs either because they enjoy the flavor or because they are bored. There is also the possibility that dogs have parasites in their intestines and that eating this flower helps them get rid of them.

It’s easy to get confused when you see dogs eating zinnia leaves because dogs are not herbivores like cows or other animals, and zinnia leaves are plant matter. Because they are annual flowering plants, they are known for their brilliantly colored petals, which can be a variety of colors, including pink, yellow, orange, purple, or red, among many others.

They are also closely related to daisies, which have flowers that are superficially analogous to zinnias. But why does a dog eat it in the first place? What about zinnia leaves that dogs find so irresistible that they want to nibble on them? Therefore, in this piece, we will discuss why dogs eat zinnia leaves and what you should do about the situation.

Dogs Eating Zinnia Leaves

You may be wondering why your dogs eat zinnia leaves. It is either boring or curious. A dog starts nibbling on zinnia leaves. Plant material, such as zinnia leaves, is something that dogs will eat when they are in discomfort or when they have stomach aches. It’s also possible that they eat it to alleviate the symptoms of their nutritional deficiency.

So, are the leaves of the zinnia poisonous to dogs? Zinnia leaves are not toxic to dogs, contrary to popular belief. You don’t need to be concerned about the well-being of your dog to include this annual flowering plant in your landscaping; you can do so with complete confidence.

White zinnia flowers in the garden

Top 5 Reasons Why Dogs Eat Zinnia Leaves


Dogs isolated for an extended time are more likely to develop symptoms of depression and loneliness.

Dogs will frequently develop boredom in the absence of mentally stimulating interactions, at which point they will look for things to do out of sheer curiosity.

After that, to alleviate their boredom or find something to occupy their time, they consume plant matter such as zinnia leaves.

It would help if you gave your dog a lot of exciting toys to play with, ones that can easily stimulate their minds and provide them with plenty of opportunities to exercise. Intelligent dogs have a greater risk of developing behavioral issues related to boredom.

In addition, extremely active and energetic dogs require toys that require them to interact with their environment, such as puzzle toys.


There are a few kinds of ornamental plants that are very tasty to dogs, and you can use those plants in your garden, on your lawn, or even bring them inside your house. Zinnia leaves are an example of a plant that can be grown indoors.

As a result, it is essential to conduct the necessary research on every plant you intend to incorporate into your home or landscaping to ensure that the plant will not be harmful to your dog. Some types of dog breeds are rumored to enjoy the flavor of zinnia leaves.

A Lack of Adequate Nutrition

It is recommended that, out of the many food options available, you always choose the one that satisfies all of your dog’s nutritional requirements.

A vast selection of commercial foods available for purchase, both online and in grocery stores, have been developed and formulated specifically for canine consumption.

The vast majority of food brands claim that their products are nutritionally complete, but only a select few are truthful.

Cheap commercial foods typically have a poor nutritional balance, so you should always avoid purchasing such foods if you can help it.

There is no guarantee that the commercial food you buy will provide the necessary nutritional balance for your dog. As a result, it is always recommended that you make sure you provide a complete diet as well as supplements daily. You need to avoid any foods that are just filler or complementary.

Orange zinnia flower

Discomfort in the Stomach and Gassy

Your dog may eat some plant matter to relieve themselves if they are experiencing abdominal pain or gastrointestinal upset due to the condition.

They are always looking for ways to alleviate the gassy feelings, and one way they do this is by eating specific plant matter that can cause some bowel movements or vomiting.

It may come as a surprise to learn that some of the commercial foods and treats that are sold in your neighborhood grocery store have the potential to make your dog feel bloated and gassy.

If your canine companion is suffering from a stomachache, they may be munching on zinnia leaves to alleviate the distressing sensation they are experiencing.


Everyone despises the queasy feeling that comes with nausea. When a dog has an upset stomach, it will always look for something to chew on, such as grass or plant matter, to induce vomiting and get some relief from the upset stomach. Your dog will feel significantly better once vomiting has been induced in it.

On the other hand, if you observe your dog throwing up a lot of vomit, you will need to take them to the nearest veterinarian for a checkup as soon as possible.

A more serious underlying medical condition can cause persistent nausea or excessive vomiting, and this condition needs to be identified, diagnosed, and treated as quickly as possible.

Ways to Prevent Your Dog from Eating Zinnia Leaves

  • You can do three things to keep your dog from eating zinnia leaves.
  • Remove from your home and yard any plants that your dog has shown interest in eating or sniffing at.
  • To keep your dog from becoming bored, give it plenty of opportunities for mental stimulation and interaction.
  • Swap out or replace them regularly to prevent your dog from losing interest in their toys and becoming bored with them.