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  2. Can dogs see color? The truth behind your pet's eyesight.

    www.aol.com/dogs-see-color-truth-behind...

    A human with red-green color blindness will mistake one color for another. For example, black may be perceived as shades of red, while bright green could be identified as yellow, Healthline reports .

  3. Substances poisonous to dogs - Wikipedia

    en.wikipedia.org/wiki/Substances_poisonous_to_dogs

    The symptoms of poisoning vary depending on substance, the quantity a dog has consumed, the breed and size of the mammal.A common list of symptoms are digestion problems, such as vomiting, diarrhea, or blood in stool; bruising and bleeding gums, nose, or inside the ear canal; behavioral changes, such as lethargy, hyperactivity, and seizures; unusual items found in the dog's stool.

  4. Acrylic paint - Wikipedia

    en.wikipedia.org/wiki/Acrylic_paint

    Red acrylic paint squeezed from a tube Example of acrylics applied over each other. Experimental pictures with "floating" [1] acrylic paint Acrylic paint is a fast-drying paint made of pigment suspended in acrylic polymer emulsion and plasticizers, silicone oils, defoamers, stabilizers, or metal soaps. [2]

  5. Color blindness - Wikipedia

    en.wikipedia.org/wiki/Color_blindness

    Persons with color blindness may be legally or practically barred from occupations in which color perception is an essential part of the job (e.g., mixing paint colors), or in which color perception is important for safety (e.g., operating vehicles in response to color-coded signals).

  6. A new test could mean the end of one cause of genetic ...

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    There are a few different reasons why dogs might go blind, including a range of inherited eye conditions. One such condition is progressive retinal atrophy, or PRA, which affects the light ...

  7. Blind Australian Shepherd Shows How She 'Changes Colors' To ...

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    It's normal for a dog's fur to turn more white as they age, but Jubilee isn't a senior dog quite yet! This change happened so quickly in the last year or so, and it's because of the same ...

  8. Guide dog - Wikipedia

    en.wikipedia.org/wiki/Guide_dog

    A blind woman learns to use her guide dog in a test environment. Guide dogs (colloquially known in the US as seeing-eye dogs [1]) are assistance dogs trained to lead blind or visually impaired people around obstacles. Although dogs can be trained to navigate various obstacles, they are red–green colour blind and incapable of interpreting ...

  9. Visual impairment in art - Wikipedia

    en.wikipedia.org/wiki/Visual_impairment_in_art

    The image displays a barefoot blind man in a long pale yellow tunic carrying a staff. [1] Healing a blind man in the Maastricht Hours, held in the British Library. [5] The blind man wears a loose brown tunic while being led by a white dog. [1] The Goldsmith of Arras, an illustration in the Miracles de Nostre Dame depicts a blind boy with a ...