pls i have a dog(adult male)later i got another one (pup female) but any time the male sees the female he would want to attack

Kill em all

lol@obum

Most dog breeds are territorial. They would not allow anything not part of the pack to just come in without proper intro. It also depends on how socialized they are...I mean the dog(s). Mine will watch suspiciously any new dog brought in by me. They will not attack but you will see that slight head away look watching every move. But they dare not attack while I'm there. But I must introduce the newbie and let them know it's part of us now.
Like I said the problem might be that the older one sees the pup as a threat and secondly it might not have been socialized properly. Then you have not also taken time to introduce them... Gradually too. Maybe by sequesting the older one and allow gradual contact from partially to full under your supervision. It must also be made to understand that in no circumstances will you allow it to attack the pup.

kolokolobi is right but some times it's jealousy he thinks the pup will take the love, meal,toy and so on away from him introduce the older dog to the pup muzzled when petting the pup pet the older dog to muzzled he will know you still love him, feed them separately at the same time, muzzle the older dog and let him play around the compound with the pup and also play with both of them at once always be there to monitor them when they are playing for now after such progress you let them play without muzzle

Its normal for a dog to be teritorial when a new member is introduced into the park with time they wil adjust just aviod feeding them together