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As dogs grow older, their performance and ability to learn new smells is reduced. Female dogs have a greater sense of smell than males. A variety of diseases can decrease a dog's sense of smell, such as canine distemper and nasal mites. Dogs have an enhanced sense of smell when fed a high-fat, low-protein diet. There are a number of theories ...
Flatulence can be a problem for some dogs, which may be diet-related or a sign of gastrointestinal disease. This, in fact, may be the most commonly noticed source of odor from dogs fed cereal-based dog foods. Skunks and dogs often have aggressive encounters and a dog may be sprayed by a skunk. This results in an over-powering musky acrid odor ...
Although dogs are capable of following both visual and olfactory cues, it appears that scent is their most effective source of information. [4] Equipped with enhanced physical and neurological olfactory structures, a dogs sense of smell is much more advanced compared to that of humans. [5]
Through the trailer, we learn that the documentary focuses on the importance of how and what dogs smell, how they communicate with facial expressions, and their relationships with humans. And you ...
Dog cognition researcher Dr. Alexandra Horowitz is an expert in how dogs smell, and how that sense of smell affects how they see the world. Why dogs eat poop, according to a dog cognition ...
Dogs can smell explosives like landmines, and detect medical conditions including seizures, diabetes, and many forms of cancer -- with up to 98% accuracy. Inventor Andreas Mershin wants to ...
Dogs have an olfactory sense 40 times more sensitive than a human's and they commence their lives operating almost exclusively on smell and touch. [1]: 247 Pheromones are the special scents that dogs use for communication. [32] Pheromones are composed of natural chemicals that mediate olfactory communication with conspecifics.
Whether they're silent but deadly or rip-roaringly loud and smelly, stinky dog farts are never fun to be around. And while you likely love your canine companion to bits, you'd probably be quite ...