Fleas are insects that make dogs itchy. The Siphonapteraorder member in question has piercing, sucking mouthparts which cause an allergic itch when blood is withdrawn from a dog (or any other animal).
Fleas will nest under the fur of a dog and cause he/she to itch.
Fleas will nest under the fur of a dog and cause he/she to itch.
Fleas
well they suck its blood then it sort of hurts which makes it itchy hope it helped
they can have sry and itchy skin, but if they like the out doors, an ant or small insect could have crawled on your dog, my not be horible, but very annoying once crawling on skin.
Poison ivy, oak, and sumac Insect bites Insect stings
First do you mean, What makes the person itchy when a jellyfish stings you?. Well what i think is that the venom in it.
it deepens on the insect if it's a tick it could paralyze the dog or even death if so take your dog to the vet they give you more information if the insect meaning tick if it to deep it can paralyze your dog. some insect can but not all insect can.
the fabric.
Allergies
Itchy spots.
if you are itchy you fell it so yeah