* Species: There are over 260 species of monkeys and hundreds of dog breeds. A small monkey like a marmoset is much weaker than a large dog like a Great Dane.
* Size and Weight: A larger, heavier animal will generally be stronger than a smaller one. A large dog could easily overpower a small monkey.
* Strength Type: Monkeys are often very agile and have incredible upper body strength. They are designed for climbing and swinging. Dogs are often stronger in terms of pulling and biting power.
* Individual Variation: Even within the same species, there is a lot of individual variation in strength. One dog might be much stronger than another dog of the same breed.
To sum up, there is no single answer to this question. It depends entirely on the specific species of monkey and dog being compared.