Monday, January 17, 2011

10 Dog Myths!!

1.  Dogs only see black, white and gray scale.
Dogs are in fact color blind when it comes to red and green but they do see color.  The colors that dogs see are not as vivid as the human color scale but what their vision lacks they make up in their sense of smell.

Source: http://www.uwsp.edu/psych/dog/LA/DrP4.htm

2.  All of a dog’s senses are more sensitive than that of a human.
A canine’s sense of taste is NOT as sensitive as humans. 



3.  One human year = seven dog years
This one couldn’t be further from the truth because dogs (depending on the breed) are typically considered sexually mature between ages one and 18 months.  The best way to relate dog years to human years is through the following graph:

Source: http://en.wikipedia.org/wiki/File:Dog_and_human_year_graph.png


4.  A wagging tail means a dog is happy.
Dogs wag their tails for many reasons and it DOES NOT always mean that they are happy.  



5.  A warm dry nose means your dog is sick.

Source: Lola

6.  All dogs like to be petted on their head.


7.  A dog eating grass indicates stomach upset.


8.  All dog food is created equal.
There are many dog foods on the market that are considered to be very unhealthy.  Unless otherwise directed by a veterinarian (due to a certain medical condition), here is a guideline to follow when looking at dog food labels:
  1. A meat should be the first ingredient.
  2. The guaranteed analysis protein level should be 30% or more.
  3. The fat content should be 18% or more.
  4. Supplements such as Omega Fatty Acids and Vitamin E are good to have.
  5. NO FOOD COLORING!!!!!



10.  Deaf dogs are more easily startled and therefore are aggressive.
Deaf dogs adapt to their new life without hearing and while they can become startled more easily at times, it does not mean that they are going to become aggressive or bite.



*Johanna*

2 comments:

  1. I always wanted to know the dogs seeing in black and white thing!!! This was really informative and interesting as well. I would be cool to know what is different about the composition of the dogs eyes that allows then to only see in their specific wavelength of colors. Like in humans have 2 main types of cells in their eyes cone cells for color and rod cells for black and white. rod cells are used under low light conditions and the cone cells are used whenever this is enough light to see a color. The nose thing is also a very useful fact to know.

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  2. Hello Peace244, the canine retina is mostly made up of rods. Check out the blog titled "Do dogs watch television? Video footage of TV experiment included" for more information on how dogs see. Thank you!

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