A knowledgeable partner is definitely a good thing.
Some questions to consider: does Glasgow have a need for another pet shop? Being in a big city has advantages (plenty of customers and money to go around) and disadvantages (lots of other shops got there before you).
How will your shop compete? Will you go head to head with the existing shops, or will you find a specialized niche? High end or low? Will you offer special services beyond retail (tank maintenance service, pond design or installation, custom tank or stand construction)?
Some questions to consider: does Glasgow have a need for another pet shop? Being in a big city has advantages (plenty of customers and money to go around) and disadvantages (lots of other shops got there before you).
How will your shop compete? Will you go head to head with the existing shops, or will you find a specialized niche? High end or low? Will you offer special services beyond retail (tank maintenance service, pond design or installation, custom tank or stand construction)?