Flea collars pollute the water
Chemicals leak into the environment through dogs.
Meat substitute as basis for vegetarian dogfood
The substitute is well digestable, but not yet ready to be sold in pet shops.
Dogs
A little wiser: Do dogs wag their tails because they are happy?
Not always. It's an expression of excitement (positive or negative) or conflict.
Studying poop for golden dog food
PhD student Evelien Bos (24) is working with dogs and their owners…