So THAT’s What Dogs Really Dream About
For instance, David Peña-Guzmán, author of the book When Animals Dream, told Scientific American that dogs might dream in scents (they rely on their nose a lot more than people do).
Article source: https://www.huffingtonpost.co.uk/entry/what-dogs-dream-about_uk_6a90143de4b0a9d5e57cee44