Dangerous plants and insects for dogs
Simone HendriksenShare
Summer is a wonderful time for dogs to play outside and enjoy the sun. However, the season also brings risks. Certain plants and insects can be harmful to dogs, and it's important to be aware of these. This way, you can prevent poisoning and disease! In this article, I discuss some of the most dangerous plants and insects for dogs during the summer months, and the measures you can take to protect your dog.
Dangerous Plants
1. Oleander:
- Poisonous parts: All parts of the oleander plant are poisonous.
- Symptoms: Vomiting, diarrhea, lethargy, abnormal heartbeat, and even death if ingested in large amounts.

2. Lilies:
- Poisonous parts: Especially the flowers and leaves.
- Symptoms: Vomiting, abdominal pain, decreased appetite and in severe cases kidney failure.

3. Foxglove:
- Poisonous parts: All parts of the plant.
- Symptoms: Vomiting, diarrhea, heart rhythm disturbances and in severe cases death.

4. Azalea:
- Poisonous parts: Leaves and flowers.
- Symptoms: Excessive salivation, vomiting, diarrhea, lethargy and heart problems.

5. Rhododendron:
- Poisonous parts: Leaves and flowers.
- Symptoms: Vomiting, diarrhea, lethargy, and in severe cases, coma or death.

6. Hydrangea:
- Poisonous parts: Leaves and flowers.
- Symptoms: Vomiting, diarrhea, lethargy and in severe cases breathing difficulties.

7. Grass ears:
- Danger: Grass awns can become stuck in your dog's fur, skin, or ears and cause serious infections.
- Symptoms: Intense licking or scratching, swelling, redness, and pain. In severe cases, it can lead to abscesses or internal damage if the grass awn penetrates deeply into the body.

Dangerous insects
1. Sign:
- Danger: Ticks can transmit diseases such as Lyme disease and Ehrlichiosis.
- Symptoms of infection: Fever, lethargy, loss of appetite, joint pain and swelling.
2. Mosquitoes:
- Danger: Mosquitoes can transmit heartworm.
- Symptoms of heartworm: Cough, fatigue, weight loss, and in severe cases, heart failure.
3. Bites and stings from bees, wasps and hornets:
- Danger: Bee and wasp stings can cause allergic reactions.
- Symptoms: Swelling, pain, breathing difficulties and in severe cases anaphylactic shock.
4. Fleas:
- Danger: Flea bites can cause skin irritation and allergies, and fleas can also transmit tapeworms.
- Symptoms: Itching, redness of the skin, hair loss and in severe cases anemia.
5. Processionary caterpillar:
- Danger: The hairs of the oak processionary caterpillar can cause serious allergic reactions and skin irritations.
- Symptoms: Itching, skin rash, breathing problems and in severe cases eye irritation and inflammation.
Preventive measures
1. Keep your garden safe: Remove poisonous plants from your garden or make sure your dog can't get to them.
2. Inspect your dog regularly for ticks: Use tick preventative measures and check your dog after every walk.
3. Use flea and tick prevention: There are several products on the market that can help protect your dog against fleas and ticks.
4. Be careful during walks: Pay attention to where your dog is sniffing and make sure they don't come into contact with dangerous insects or plants. You can use the "let's move on" command if you see any dangerous plants.
5. If signs of poisoning appear: Contact your veterinarian immediately if your dog shows signs of poisoning or an allergic reaction.
By being aware of these dangers and taking precautions, you can ensure your dog stays safe and healthy during the summer months. Enjoy the beautiful weather and take good care of your beloved dog!