Masha is depicted as a precocious, happy, kind, and mischievous little girl, while the bear is a fatherly retired circus performer that tries to keep Masha out of trouble but often ends up the unintended victim of her mischief.
Neem leaves and neem oil benefit dogs in numerous ways. The leaves can be used to boost the immune system of dogs in general, and to repel intestinal parasites. Neem oil can also be used to treat skin problems, repel fleas, mosquitoes, and ticks.
1 Neem oil is considered nontoxic to humans, birds, and other animals as well (see below) and can be used on fruits, vegetables, and flowering plants.  Organic: Neem oil is plant based and easily available from organically grown neem trees.