Does Anybody Know The Shots Dogs Get…?

…and the ages they are supposed to get them starting from birth?
There was a man who gave away an unwanted chihuahua puppy that I now own and I doubt she has had any shots.
The man said she was born back in April of 2008
I think there is a possibility that she may have some type of worm due to lack of shots.
I would appreciate it if somebody told me the shots a dog is supposed to get and when they are supposed to get them.
I also want to know the symptoms of heart and tapeworm.
Thanks

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