i just got an 8 weeks male GSD from a friend and i really want to take good care of him in terms of feeding and overall care, after going through my overall expenses i realized i'll be spending so much especially on food, so in other not to relent i got an idea from a friend that i should buy a female puppy so i could at least get something in return when she finally begins to make babies , so my question is, which dog breed is quite expensive and also in high demand so i could use the opportunity to raise some cash in return, please i really need an urgent response, thanks.

Feeding one dog is a burden you say! You want to add another one.

naijalodge:
i just got an 8 weeks male GSD from a friend and i really want to take good care of him in terms of feeding and overall care, after going through my overall expenses i realized i'll be spending so much especially on food, so in other not to relent i got an idea from a friend that i should buy a female puppy so i could at least get something in return when she finally begins to make babies , so my question is, which dog breed is quite expensive and also in high demand so i could use the opportunity to raise some cash in return, please i really need an urgent response, thanks.

From your tone my friend it looks like you simply want to rear dogs and not breed them.
You want something expensive so you can get good returns. Makes sense as a business man
But as a dog person let me advice you if your plan is to breed just because of money don't even start cos I don't think you'll have the patience you're required to have.

naijalodge:
i just got an 8 weeks male GSD from a friend and i really want to take good care of him in terms of feeding and overall care, after going through my overall expenses i realized i'll be spending so much especially on food, so in other not to relent i got an idea from a friend that i should buy a female puppy so i could at least get something in return when she finally begins to make babies , so my question is, which dog breed is quite expensive and also in high demand so i could use the opportunity to raise some cash in return, please i really need an urgent response, thanks.

can we see the pics

Breeding goes beyond sticking two dogs together and making babies as you say.
Breeding dogs should be purely passion-driven and not profit oriented.
There are a number of businesses you can venture into. If you won't do the dogs right don't do it at all because the dogs you breed now will have an affect on the breed years later.

even if u have a male dog, other people would bring their bitches at intervals for mating.
but u still have treat your male dog right. if u cant take good care of a dog; dont even start at all