Questions tagged [dogs]

a domesticated carnivorous mammal that typically has a long snout, an acute sense of smell, and a barking, howling, or whining voice.

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1answer
6k views

Does a dog's brain secrete the same substances when it sees its owner as humans do when in love?

The following statement is doing to the rounds across the social web: When a dog sees its owner, its brain secretes the same substances as ours when we are in love It is usually accompanied by an ...
44
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1answer
2k views

Does normal paper currency contain enough narcotics residue to attract a drug-sniffing dog?

It seems pretty well established that paper currency (e.g. in the US) is commonly contaminated with trace amounts of cocaine or other illegal narcotics. (See Snopes for instance, though I'm happy to ...
16
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2answers
2k views

Can dogs detect human cancer?

I heard several times that dogs could detect cancer before it was detected by humans. Can Dogs Smell Cancer? There are many published studies that prove dogs can detect cancer through breath ...
16
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2answers
2k views

Is it possible to train dogs to detect hypoglycemia?

Many people have claimed that dogs can be trained to detect hypoglycemia. For example: For example, we have discovered that dogs have the ability to smell chemical changes in our bodies when ...
3
votes
1answer
185 views

Do antioxidants improve immune responses in dogs?

The claim "Antioxidants can also be important in improving immune responses in dogs." is being made on this web page. They go on to say Because antioxidants play a key role in minimizing damage to ...