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It is fair to assume that all stray cats have fleas simply because they are more likely to be exposed to other animals infested with fleas. If a stray cat has been on the streets for a long time, they are likely going to be malnourished and in a weakened state. However, not all stray cats may have fleas.
If you have found a stray cat that seems to be in good condition and is a new stray in the area, then they may not have fleas and could be a lost or abandoned pet. Fleas are commonly found on stray and feral cats, so it is good to be cautious when handling stray cats and preventing your pet cat from interacting with them.
Do Stray Cats Have Fleas?

Yes, it is common for most stray or feral cats to have fleas because they are more likely to pick them up and have no owners that are getting them treated. Fleas are a common problem with all cats, especially with feral or stray cats that have been on the streets for a long time. Stray cats are a common problem in many neighborhoods, and fleas are a concern for rescuers and people who handle stray cats.
Aside from issues with malnourishment, overpopulation amongst feral cats, and diseases, fleas are a problem in stray cats, according to TNR (Trap-Neuter-Return) programs. Nearly all stray cats that have been strays for a while are guaranteed to be infested with fleas or carry their eggs, regardless of the season.
Keep in mind that you will not always be able to tell if a stray cat has fleas, as severe infestations are more likely to present obvious signs in affected stray cats. It will be safe to assume that all stray cats may be carrying fleas, even if you cannot be certain by looking at the cat’s overall health.
Why Do Stray Cats Get Fleas?
Fleas and their eggs can be found in most outdoor environments, which is why stray cats are at risk of picking up fleas. Even if the fleas themselves are not present in the environment, their eggs, larvae, and resilient pupae are likely to be present.
Fleas can travel quickly in colonies of feral or stray cats, which can quickly lead to an infestation. Not only does a stray cat’s health suffer from fleas, but they put other neighborhood cats at risk. Stray cats on the street are not getting regular flea and tick treatments, so the cats are more likely to fall victim to infestations. It is inevitable for stray cats to not get fleas because they spend so much time outside where fleas can be found. Stray cats can also pick up fleas and other parasites by eating rats, mice, and birds that are infested.
How to Tell if a Stray Cat Has Fleas

It is difficult to determine if a stray cat has fleas unless they have a major flea infestation. However, there are some signs you can look out for that might indicate whether a stray cat has fleas.
- Excessive scratching and grooming
- Biting at their fur and legs and appearing restless
- Poor coat condition with patches of dry skin
- Healing or open wounds from the rigorous scratching and biting
- Small bite marks on the cat’s skin
- Weight loss
- Weakness
Most stray cats will appear to be underweight or will have a grungy coat because they are usually malnourished, and their fur can get dirty. The best way to get a stray cat checked for fleas is to take them to a veterinarian or contact a local cat rescuer who works with strays and can take them to a veterinarian for you. Some stray cats will probably be too scared or stressed to allow you to look closely at their fur. Feral cats need to be humanely trapped since it is unlikely they will allow you anywhere near them.
Luckily, fleas are easy to treat in feral cats by using flea and tick medications or topical ointments that can be administrated by a veterinarian. The first thing many stray cat rescuers will do when they acquire a stray cat is to feed them and give them flea treatment.
How to Treat Fleas on Stray Cats
If you want to treat a stray cat for fleas, it’s essential to approach them cautiously to avoid startling them or provoking aggressive behavior. The same flea medication that is used for domestic cats can be used on stray cats, but the method you choose will depend on the behavior of the stray cat and how willing they are to be handled.
If the stray cat seems distant or aggressive, you might ask the vet for flea-control chewables. These oral flea medications are easy to give to stray cats and will let you avoid handling the cat. They usually act fast and will kill adult fleas within hours, providing intense relief. However, these products do not get rid of eggs or larvae.
If the stray cat seems calm and doesn’t show aversion to being handled, you will have more options for flea control treatment. You can opt for topical treatments, flea shampoos, flea control collars, or flea combs.
We advise you to ask a vet’s expert opinion on what flea treatment method is the best for the stray cat you’re trying to help. If you’re planning to adopt said stray cat, inform your vet so they can provide guidance on deworming treatments, essential vaccinations, a suitable diet, and other health and behavioral recommendations.
Can You Get Fleas From Stray Cats?
Fleas prefer to stay on the host; however, fleas can bite humans or jump onto your clothes, which can travel into your home and affect your pets.
You should always be cautious when handling stray cats because they are likely to be carrying fleas. Fleas can attach themselves to clothes and pet fur, so always make sure you sanitize any travel crates, blankets, and other bedding that stray cats come into contact with if you are helping a stray cat by taking them to a veterinarian or rescuing them from the harsh life on the streets.
Final Thoughts
Stray cats are likely to have fleas because of their outdoor living environment, and since they are not getting regular flea treatments, there are no control methods to stop stray cats from getting infested. If you find a stray cat and want to help it, you should always wash any items that the stray cat was near to be safe. This includes your clothing, bedding, and travel crates.
See Also:
- Where Do Stray Cats Go During the Day? Vet-Reviewed Facts
- How to Help Control Fleas in Feral Cats: 5 Vet Approved Tips & Tricks
Featured Image Credit: dimitrisvetsikas1969, Pixabay