Answer/Step-by-step explanation:
It sounds like Old MacDonald has quite the variety of animals on his farm! Let's break down the count of each animal:
1. Chickens
2. Cows
3. Pigs
4. Ducks
5. Sheep
6. Geese
7. Dogs
Now, if Old MacDonald wants to buy summer treats for all his animals, he needs to know how many of each type of animal he has so he can plan accordingly. Once he knows the total count of each animal, he can ensure he buys enough treats for everyone to enjoy!