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Your dog's tendency to munch on plants can be frustrating, but there are several ways to stop this behavior. This is a common issue among dogs, often linked to pica syndrome, which drives them to eat non-food items or unusual substances. Some believe it may indicate stomach issues or simply boredom. Plants, whether indoors or outdoors, can pose risks as certain types are toxic to dogs. Below are some effective methods to prevent your dog from eating plants.
Steps
Preventing Dogs from Eating Indoor Plants
Place indoor plants out of reach. One effective way to stop your dog from eating indoor plants is to position them high enough so they are inaccessible. You can achieve this by using tables or elevated planters. For climbing plants, trim them regularly to keep them out of reach or place them in areas completely inaccessible to your dog.
- You can also create a barrier around the plants using thin wire mesh or other materials to completely block access.
Train your dog to avoid houseplants. Using motion-activated deterrent devices, you can teach your dog to stay away from plants. When your dog approaches the houseplants, the motion sensor will trigger, scaring them away and helping them learn to avoid the plants. These devices come in various types, some equipped with air horns or repellent chemicals, while others spray water, though the latter may not be suitable for indoor use.
- Consider clicker training for your dog. A clicker helps your dog understand commands and quickly grabs their attention. Clickers are available at pet stores, and many dog training centers offer guidance on their use. (Refer to other sections of this article for more information on clicker training).
Spray diluted lemon juice on houseplants. Many dogs dislike the smell of citrus. By mixing lemon juice with an equal part of water and spraying it on your plants, you can deter your dog from eating them. If you prefer not to spray the solution, you can place fresh lemon slices in the plant pots instead.
- Spray bottles can be purchased at supermarkets or grocery stores.
- Remember to replace the lemon slices regularly to prevent them from spoiling.
Use a crate for your dog. If your dog tends to eat houseplants when you're not around, confine them to a plant-free area when unsupervised. You can use a closed-off room or a pet crate. Ensure your dog remains comfortable while crated, as prolonged confinement can be counterproductive.
- If you're unsure about crate training, consult our other articles on the topic.
- There are many crate options available, and your dog should have toys, food, and water inside.
- Monitor your dog's behavior in the crate, as some dogs may become stressed.
- Never use the crate as punishment – it should be a safe and positive space. Encourage your dog to enjoy their crate by feeding them inside and leaving the door open when you're home so they can enter and exit freely.
Remove toxic plants. Some plants are highly toxic to dogs. If you struggle to prevent your dog from eating houseplants, consider removing toxic varieties to avoid potential illness. Here are some common toxic plants for dogs:
- Castor bean
- Daffodil
- Elephant ear
- Hyacinth
- Narcissus
- Oleander
- Rosary pea
Preventing Dogs from Eating Outdoor Plants
Use remote-controlled deterrent devices. If your dog approaches outdoor plants you want to protect, consider using remote-controlled deterrents similar to those used indoors. These devices can be operated by the owner or caregiver, ensuring the dog doesn’t associate the correction with them. Options include motion-activated alarms, water sprayers, or other repellents.
- Outdoor electric fences or enclosures can also keep your dog confined to specific areas.
- Avoid any methods that could harm or injure your dog. Shock collars are not recommended by veterinarians, especially for training purposes.
Try clicker training for your dog. Use a clicker (available at pet stores) to clearly signal when your dog performs the desired behavior. Click immediately when the dog acts correctly and reward them with a high-value treat, such as cheese, meat, or their favorite biscuit. Always praise them enthusiastically.
- To prevent your dog from eating outdoor plants, take them outside and if they approach the plants, call them back. Click and reward when they obey. This reinforces the recall behavior rather than the act of eating plants.
Spray unpleasant-tasting substances on plants. Many commercial dog repellent sprays are available to deter dogs from chewing on unwanted items. These can be found at pet stores or veterinary clinics. Alternatively, mix diluted hot sauce with water in a spray bottle and apply it to plants. Vinegar and ammonia can also deter dogs, but avoid spraying them directly on plants as they may harm them. Instead, spray the ground around restricted areas to establish boundaries.
- Always use non-toxic substances, as dogs may ingest them.
- Follow safety guidelines when using repellents.
Place unappealing materials on the ground. Use aluminum foil, pine cones, thin wire mesh, or other items to create a barrier around plants your dog wants to eat. Dogs dislike the texture of these materials under their paws, making them less likely to cross the boundary.
- Wire mesh can also prevent digging.
- Ensure the materials used are safe and won’t harm your dog.
Cover the plants. Use bird netting or similar materials to protect plants from your dog. These are readily available at home improvement or poultry supply stores. Alternatively, use wire mesh or other barriers to prevent access to the plants.
- Wire mesh or fencing can also keep other unwanted animals out of your garden.
Consider removing toxic plants. If you can't stop your dog from eating plants, it’s best to remove those that are harmful. Common toxic plants for dogs include:
- Azaleas
- Lilies
- Foxglove
- Jasmine
- Sage
- Bay laurel
- Rhododendrons
- Wisteria
- Yew
Exercise for Your Dog
Play with your dog. Dogs may exhibit unwanted behaviors due to lack of exercise. Regularly engaging your dog in activities to burn off excess energy can reduce their interest in eating plants. Games that require your dog to move while you stay in place are ideal, such as fetch, frisbee, chasing a toy on a string or stick, or popping bubbles.
- Ensure your dog has access to water during playtime.
- Always prioritize safety when playing with your dog.
Pippa Elliott, MRCVS
Veterinarian at the Royal College of Veterinary Surgeons
Veterinarian at the Royal College of Veterinary Surgeons
Pippa Elliott, a veterinarian, says "If dogs eat more meat and less vegetables, they might crave fiber. Adding some fresh or cooked vegetables to their meals can help address this."
Take your dog for a walk. Walking your dog not only provides exercise but also stimulates their brain with new sights and sounds. Use a retractable leash to give your dog space to explore. Aim for a brisk 30-minute walk, starting with shorter distances and gradually increasing speed and duration, especially for older or overweight dogs.
- Be mindful of local leash laws in public areas.
- Always clean up after your dog during walks.
Go jogging with your dog. To provide more intense exercise and discourage plant-eating, consider jogging with your dog. Use a leash to run alongside them while you skateboard or bike.
- Be cautious when jogging – your dog should focus on you rather than stopping to sniff or relieve themselves. Take regular breaks for bathroom stops.
- Small dogs with undeveloped bones need time to grow before jogging.
- Consult a dog trainer if your dog struggles with leash training for jogging.
Warnings
- Wash your hands thoroughly after using dog repellent sprays or similar products – you don’t want to accidentally taste them.
- Some plants are highly toxic to dogs. Refer to a list of such plants on the vietpet forum. Common examples include aloe vera, flytrap plants, lilies, tulips, azaleas, ivy, crocus, and yew. Many other plants can cause stomach pain or other health issues. Remove or block access to these plants to ensure your dog doesn’t harm themselves by eating them.
