Rescued dogs that live in dog shelters lead quite a stressful life. The new smells, sounds, and seeing new dogs and people all the time makes them anxious. Also, the provisions usually run out and the living conditions are not exactly great. A foster home is a savior for homeless dogs. The love, care, and better living conditions are conducive for their well-being. So, if you are a dog foster parent or want to become one, know that you are saving a life! Not just this, fostering a dog is a highly gratifying and fulfilling experience.