My brooder is 4 feet wide by 8 feet long that will be in my two stall garage and its for 26 chicks for 6-8 weeks depending on the weather. But my dad said he may need to get to something in the garage. The brooder will be set up either behind or infront of his muscle car. The brooder will fit but he wont have much room to get to things. So my question is this can I make the brooder any smaller?