Question

 Why do we, as humans have to brush our teeth, when animals don't?

Answer Its only a question of bad breath and ettiquette and bad diet !Dogs eg have bones and things to chew on that naturally clean teeth, out poor diet is full of soft acidic things which dont help our t... Read More »
http://answers.yahoo.com//question/index?qid=20071103130836AAjCH8a

Top Q&A For: Why do we, as humans have to brush our teeth, w...

How come animals don't need to brush their teeth?

animals secrete an enzyme from their salivary gland that is similar to listerine. it comes out when they are finished with a meal. this does not work out for them sometimes because it means poacher... Read More »
http://answers.yahoo.com//question/index?qid=20110104105812AAZnUG5

How come other animals can keep their teeth but humans have to clean theirs or risk them falling out?

Most animals don't eat sugar (sucrose) or foods processed with it..
http://answers.yahoo.com//question/index?qid=20090406034033AAzRsqm

Why is it ok for animals to kill and eat other animals, but not humans?

I grew up eating the standard American diet... with a tropical twist that included mostly fresh fruits and sea foods. Meat and poultry were supplementary.I later became a vegetarian because I read ... Read More »
http://answers.yahoo.com//question/index?qid=20080518232546AA2xzMG

What is wrong with me having a "teeth brush" instead of a "tooth brush"?


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