What is a dog?
A dog is a type of animal.
Dogs are descendants of wolves. (1)
What do dogs contain/have?
teeth
ears
head
legs
What are types of dogs, by age?
puppy dogs
adult dogs
What are breeds of dogs?
Dogs and Food
Dogs and Eyesight
Dogs see fewer colors than most humans (yellows and blues). (2)
A dogs’ depth perception is poorer than ours (30 to 60 degrees compared to 140 degrees in humans. (6)
Dogs recognize objects only at much shorter distances (2)
Dogs typically have 20/75 vision. (2)
Resources
1. https://www.akc.org/expert-advice/health/how-many-teeth-do-dogs-have/
2. https://www.akc.org/expert-advice/lifestyle/can-dogs-see-in-the-dark/
