A sow with cubs can be very dangerous. Please be careful.
I had a sow and cub at my birdfeeder one year. She was a fairly big one too. The feeder was 3 feet from the corner of my deck and about 7 feet from the picture window for the dining room. When I saw the bear out there, I grabbed a pot and a big spoon off the kitchen counter, went to the front door and started banging on the pot. They started to leave and when they were 1/2 way across the front yard, I got brave and yelled "And stay away!" That sow swung around 180 and started to charge the house! I really started banging on that pot again!! She turned and they crossed the road and went into the woods. They came back that night, then I got smart and pulled the birdfeeder at night.
I had a sow and cub at my birdfeeder one year. She was a fairly big one too. The feeder was 3 feet from the corner of my deck and about 7 feet from the picture window for the dining room. When I saw the bear out there, I grabbed a pot and a big spoon off the kitchen counter, went to the front door and started banging on the pot. They started to leave and when they were 1/2 way across the front yard, I got brave and yelled "And stay away!" That sow swung around 180 and started to charge the house! I really started banging on that pot again!! She turned and they crossed the road and went into the woods. They came back that night, then I got smart and pulled the birdfeeder at night.