Based on a few things you said I think you'll need a dog that qualifies as follows:
1) no working breeds. Anything that has shepherd, retreiver or any breeds that were bred for hunting are off the table because they all generally require more exercise that you will have time to give them and they are susceptible to bordem, anxiety and destructive behaviour when left alone for long periods of time.
2) I think you should look for a breed that is highly adaptable to changes in routine. Some dogs can be like little autistic 2 year olds that need a highly structured routine.
3) The dog will have to do well in an urban environment. I think from your flag that you live in Singapore. You might consider a small dog.
To that end I think you might want to consider a Maltese (or a cross with a maltese). It's a socialble, easy-going breed generally that can tolerate a fair amount of alone time, a chaotic schedule and doesn't need a huge amount of vigorous excercise. It's a small breed and needs some light brushing on a regular basis, but on the whole I think this breed might match your needs. At least this will give you a starting point for comparison. I can also recommend the site www.akc.org for information about different breeds.
As always, I must give a disclaimer that each dog will have its own personality so even within breeds there can be significant differences in personality.
Finally, a point about taking care of the dog. Be aware that there are walking services that can help with busy days and will allow your dog to interact with other dogs. You don't necessarily need to do everything alone.
Good luck.
1) no working breeds. Anything that has shepherd, retreiver or any breeds that were bred for hunting are off the table because they all generally require more exercise that you will have time to give them and they are susceptible to bordem, anxiety and destructive behaviour when left alone for long periods of time.
2) I think you should look for a breed that is highly adaptable to changes in routine. Some dogs can be like little autistic 2 year olds that need a highly structured routine.
3) The dog will have to do well in an urban environment. I think from your flag that you live in Singapore. You might consider a small dog.
To that end I think you might want to consider a Maltese (or a cross with a maltese). It's a socialble, easy-going breed generally that can tolerate a fair amount of alone time, a chaotic schedule and doesn't need a huge amount of vigorous excercise. It's a small breed and needs some light brushing on a regular basis, but on the whole I think this breed might match your needs. At least this will give you a starting point for comparison. I can also recommend the site www.akc.org for information about different breeds.
As always, I must give a disclaimer that each dog will have its own personality so even within breeds there can be significant differences in personality.
Finally, a point about taking care of the dog. Be aware that there are walking services that can help with busy days and will allow your dog to interact with other dogs. You don't necessarily need to do everything alone.
Good luck.