The formal classification of the land snail, Allogona profunda (Say), is as follows: Domain: Eukarya. Kingdom: Animal. Phylum: Mollusca. Class: Gastropoda. Order: Pulmonata.
A nosebleed happens when one of the blood vessels in the lining of the nose bursts. Nosebleeds may be caused by infection, injury, allergic reaction, nose picking or an object being pushed into the nostril. Another name for nosebleed is epistaxis. Bleeding from the nose is common in children and is usually not serious. Seek medical attention if nosebleeds are severe, frequent or prolonged.
Trauma: Trauma can be caused by lacerations of the nostrils by sharp objects, or puncture wounds such as bite wounds, or from objects such as thorns or barbed wire, or nasal fractures by car accidents, or a hit by a hard object like a baseball bat. All these can cause a dog nose bleed.