symbolizes the truth
A new life.
It represents the Pascal sacrifice.
Yes. Dog food is probably chametz on Passover and may not be owned by a Jew on Passover. Most dogs will happily eat Matzo and meat/chicken on Passover.
There are two options for Passover, you can cook food for your pets or you can purchase kosher for Passover pet food. Please see the related link for a list of approved pet foods.
Science Diet dog food does not have chumetz (leaven) in it, but it does have kitnyot (legumes). Since the food is created in a factory that is not supervised for Passover, you should buy the food before Passover so even if there is 1/60 chumetz, you are safe.
Yes.
I'm sure they donate money and food.
Either the leaving of Egypt, or the slavery of Egypt.
No processed food is kosher for Passover unless its label has a symbol of reliable Rabbinic supervision.
הגדה means "telling". It is the booklet that is read on Passover during the seder meal, recounting the events of the Exodus.Answer:It's a special Jewish book that tells the story of Passover.
Food is cooked no differently than at any time of year. We just use some different ingredients (only food that is kosher for Passover) and those who are observant will use different sets of pots and pans, dishes, etc.