Why don’t animals react the same way to bad smells like humans do?
Dogs are particularly attracted to very strong smells because they can use it to hide their own smell. It's a form of camouflage: remember that dogs are predators, and anything that makes it harder for their prey to detect them is an advantage. Humans are repelled by the smell of things like faec…
The Short Answer
Dogs are particularly attracted to very strong smells because they can use it to hide their own smell. It's a form of camouflage: remember that dogs are predators, and anything that makes it harder for their prey to detect them is an advantage. Humans are repelled by the smell of things like faeces and rotting flesh because those things tend to carry germs or parasites that can damage our health. They could potentially make dogs ill as well, but for dogs the advantage of not being detected outweighs the disadvantage of the risk of disease. Cats also don't like the smell of rotting flesh. You've probably noticed that your cat will carefully smell food before eating it, just to check it's fresh. Instead of trying to disguise their smell by masking it with a stronger smell, cats will spend a lot of time cleaning themselves. The smell of urine is interesting to a cat, because it gives the cat useful information about what animals and other cats are in the area.
Analysis
Key Concepts: Smell, dogs, cats
This explanation focuses on smell, dogs, cats and spans 171 words across 8 sentences. At 148% above the average Human Body explanation (69 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.
What This Answer Covers
The explanation opens with: “Dogs are particularly attracted to very strong smells because they can use it to hide their own smell.” It then elaborates by presenting a contrasting perspective, ultimately building toward a complete picture across 8 connected points.
How This Compares in Human Body
Ranked #6 of 500 Human Body questions by answer depth (top 2%). This places it in the comprehensive tier — the top quarter of most thoroughly answered questions. Questions at this depth typically involve multi-faceted topics requiring nuanced explanation.
Frequently Asked Questions
Is there a simple explanation for why animals react the same way to bad smells like humans do?
Dogs are particularly attracted to very strong smells because they can use it to hide their own smell. It's a form of camouflage: remember that dogs are predators, and anything that makes it harder for their prey to detect them is an advantage….
How detailed is this explanation compared to similar Human Body questions?
This is one of the most thorough answer at 171 words, ranked #6 of 500 Human Body questions by depth. The key concepts covered are smell, dogs, cats.
What approach does this answer take to explain animals react the same way to bad smells like humans do?
The explanation uses root cause analysis and contrasting perspectives across 171 words. It is categorized under Human Body and addresses the question through 2 analytical lenses.