Many people may think small pet dogs and assume that it is an easy and fun distraction. There a number of misconceptions in those thoughts on small pet dogs. Before even deciding whether to purchase small pet dogs there are a number of things that should be considered.
Space
This is one factor where small pet dogs actually do require less. Despite their need of small spaces you should ensure that you have adequate space. Small pet dogs require exercise and freedom just as larger dogs do. Consider whether your yard will provide ample safe space for the dog to play in. Your small pet dogs will also need shelter. Many of the small breeds are kept inside and you should consider whether that is a practical option in your home.
In many cases it is nice to have a doggy-door as well. This provides your pet with a level of freedom that many consider due.
Food & Medicine
It is a simple reality that living beings require sustenance and care. Someone will need to be around to feed the dog on a regular basis. In addition you may find that your new small pet dogs cannot eat the same food that you have been feeding to your larger dogs. It is a practicality that you will need to be prepared to deal with.
Medicine is another important concern. There may be initial costs involved depending on who you get your pet from. There may also be sickness in the future. The level of medical care that is available for many pets is comparable to the medicine that is available to humans in some locations. Many agree that choosing to care for small pet dogs and other dogs means agreeing to take on the financial responsibility of providing the highest level of care available.
Time
This is a huge factor with any companion. Simply providing the love that many dogs seem to crave requires a large amount of time. There will also be the feeding and the cleaning and other daily 
realities. There may be multiple people involved in the care of the dog, and that can provide for more consistent companionship. If you travel a lot and there is no one else you may want to look into the kennel options before deciding to get a pet.
Retrospective
You may find that the dog’s personality is not conducive to the plans that you had for it though. Determining whether you are providing a place for an animal to live and be cared for, or if you are attempting to find a living creature that wants to do what you want may be something that you give some thought to before choosing a pet.
Whether to have a pet is a choice that many people make based on many different reasons. The reality is that they are not suitable for everyone in every situation. There are also pet – people relationships that seem to be full of genuine love and respect though too. Know the commonalities and the differences between the animal that you are considering and other pets before making a choice.