Does CO2 fire extinguisher need refilling? If yes , after how long?
Don't stress over it. Just about any smoke alarm will get the job done. In a hallway near a bathroom, choose an ionization type smoke detector. They don't react to steam so much, so if there tends to be a big waft of billowing white clouds when the daughter comes out after her crazy-long super-steamy shower, it doesn't set off the screamer. Anywhere else, the ionization type or the photodetector type is fine. They work equally well. Smoke detectors should be replaced every ten years. Change the batteries when you change the clocks - yes, that means twice a year. Cheap insurance.
You don't have a clue about breeding lady. You are obviously a backyard breeder. Just to let you know, people like you (BYB's) are the biggest contributor to the overpopulation of dogs. I know you don't know (probably don't care) about all the dogs being put down because of too many dogs and not enough homes. Yet you have the nerve to bring another litter of ill-bred dogs into the world. Why don't you just stop, get your dogs spayed/neutered and let your dog be a pet. Stop using her and him as money making machines. The only reason to breed is for the betterment of the breed and I'm SURE your not doing that.
