If your dog eats a cicada, you might feel a sudden mix of concern and curiosity. These loud insects are common in warm seasons, and dogs often investigate them with their mouths. Knowing what to expect helps you respond calmly and keep your dog safe.
Most brief encounters with cicadas do not cause serious harm, but there are a few details that can change how your dog feels afterward. This article outlines key signs to watch for, practical first aid steps, and when a vet visit is needed.
| Aspect | Typical Outcome | What to Watch For | When to Contact a Vet |
|---|---|---|---|
| Swallowing a whole cicada | Often passes without issue | Vomiting, diarrhea, lethargy | Persistent vomiting or refusal to eat |
| Chewing an exoskeleton | Choking risk is low, but fragments may irritate | Gagging, coughing, mouth pawing | Continued coughing or difficulty breathing |
| Ingestion of pesticides-treated cicadas | Potential toxin exposure | Tremors, seizures, excessive drooling | Immediate veterinary care |
| Underlying health conditions | Higher sensitivity to foreign material | Rapid breathing, abdominal pain | Any severe or worsening symptoms |
Why Dogs Are Drawn to Cicadas
Cicadas produce loud buzzing and sudden movement that trigger a dog’s prey drive. The erratic flight pattern makes them especially tempting during molting season when insects are abundant. Dogs often chase, snap, and swallow these insects without thinking about the risks.
Young or high-energy dogs are more likely to engage with cicadas during outdoor walks or yard play. Even if your dog has done this before without issue, each encounter can carry different risks depending on the insect’s condition and where it was found.
Common Physical Reactions to Expect
Mechanical Irritation from Exoskeletons
The hard exoskeleton of a cicada can scratch or irritate a dog’s mouth and throat. Some dogs may drool more, gag, or shake their head after chewing on these insects. In most cases, the fragments pass through the digestive system without getting stuck.
Digestive Upset from Swallowed Insects
Swallowing a whole cicada can lead to mild vomiting or soft stool as the body tries to process the foreign material. If your dog only eats one cicada and acts normal afterward, close observation at home is usually sufficient.
Health and Safety Considerations
Choking and Obstruction Risks
Large cicadas or pieces that are not fully chewed can pose a choking hazard, especially in small breeds. Signs of an airway obstruction include pawing at the mouth, wide-eyed panic, and inability to bark or breathe.
Pesticide and Contaminant Exposure
Cicadas found near treated lawns, roadsides, or industrial areas may carry chemicals on their bodies. Ingesting these insects can lead to toxin exposure, so it is important to note where your dog encountered the insect and what it was doing beforehand.
Prevention and Outdoor Safety Practices
Managing your dog’s environment during cicada season lowers the chance of unwanted ingestion. Simple habits can protect your dog and reduce stressful emergency situations.
- Keep dogs leashed in areas with heavy cicada activity to prevent chasing and swallowing
- Check yards for visible insect concentrations before letting dogs roam freely
- Avoid allowing dogs to mouth vegetation that may have pesticide residues
- Train a reliable “leave it” and “drop it” command for encounters with insects or other objects
- Schedule regular veterinary checkups if your dog frequently explores outdoor insects
FAQ
Reader questions
My dog ate a cicada and is gagging but seems fine otherwise, what should I do?
Check your dog’s mouth carefully for a large piece of exoskeleton. If you can safely remove it without getting bitten, do so. Offer water and monitor for continued gagging, coughing, or vomiting, and contact a vet if these signs continue.
Can eating a cicada cause long term health problems for my dog?
In most cases, a single incident does not lead to long term problems. Recurrent ingestion or exposure to pesticides may increase health risks, so watch for patterns and discuss concerns with your veterinarian during regular visits.
My small breed dog swallowed a whole cicada, is this more dangerous?
Small dogs have narrower airways and are at a slightly higher risk for minor obstructions. Even so, serious issues are uncommon unless the insect was large or the dog shows persistent coughing, vomiting, or lethargy.
Should I induce vomiting if my dog eats a cicada near a lawn treatment area?
Do not induce vomiting without professional guidance. Contact your vet or an animal poison control center immediately so they can advise you based on the type of treatment, the amount ingested, and your dog’s health history.