Here's why:
* Toxicity: Most insecticides are designed to kill insects, and they can be highly toxic to guinea pigs. Even small amounts can cause serious health problems, including respiratory distress, seizures, and even death.
* Inhalation: Guinea pigs are very sensitive to fumes and inhaling insecticide spray can be extremely harmful.
* Skin contact: Guinea pigs have delicate skin, and insecticide can irritate and even burn it.
Instead of spraying, try these safe methods to get rid of flies:
* Cleanliness: Flies are attracted to dirt and food scraps. Make sure to clean your guinea pig's cage regularly, especially the food and water bowls.
* Fly traps: There are many safe and effective fly traps available. Look for ones that use sticky paper or attractants.
* Ventilation: Ensure your guinea pig's cage has adequate ventilation.
* Fresh bedding: Change your guinea pig's bedding frequently to prevent attracting flies.
* Professional help: If you have a persistent fly problem, consult a veterinarian or pest control professional for advice.
Always prioritize the safety of your guinea pig. If you are concerned about flies, reach out to a qualified professional for help.