It depends on the Breed.
Border Collie: Just one. And then I’ll replace any wiring that’s not up to code.
Dachshund: You know I can’t reach that stupid lamp!
Rottweiler:
Who cares? I can still play with my squeaky toys in the dark.
Lab:
Oh, me, me!!!!! Pleeeeeeeeeze let me change the light bulb! Can I? Can I? Huh? Huh? Huh? Can I? Pleeeeeeeeeze, please, please, please!
German Shepherd:I’ll change it as soon as I’ve led these people from the dark, check to make sure I haven’t missed any, and make just one more perimeter patrol to see that no one has tried to take advantage of the situation.
Jack Russell Terrier: I’ll just pop it in while I’m bouncing off the walls and furniture.
Old English Sheep Dog:
Light bulb? I’m sorry,
Cocker Spaniel: Why change it? I can still
Chihuahua: Yo quiero Taco Bulb. Or ‘We don’t need no stinking light bulb.’
Greyhound: It isn’t moving. Who cares? 
Australian Shepherd: First, I’ll put all the light bulbs in a little circle…
Poodle: I’ll just blow in the Border Collie’s ear and he’ll do it.. By the time he finishes rewiring the house, my nails will be dry.
Cats do not change light bulbs. People change light bulbs. So, the real question is:
‘How long will it be before I can expect some light, some dinner, and a massage?’
WHY GOD MADE PETS
They protect our children… 
They look out for the smaller ones…
They show us how to relax…
They ‘converse’ with each other.
They help you when you’re down… 
They are great at decorating for the Holidays. 
They have ‘great’ expectations.
They are happy to ‘test’ the water. 
They love their ‘teddies’
AND – They know when we need a good LAUGH!
It is done by moving the corners of the mouth upward.
LET ME SHOW YOU HOW………….
NOW PASS IT ON, AND MAKE SOMEONE ELSE SMILE.
