Here's a breakdown to help you compare:
Papillon:
* Pros: Active, playful, affectionate, intelligent, relatively easy to train, good with children.
* Cons: Can be barky, require regular grooming, prone to hip problems.
Chihuahua:
* Pros: Loyal, affectionate, small and portable, good for apartment living.
* Cons: Can be prone to health issues (including patellar luxation and hydrocephalus), sensitive to cold weather, can be nervous or aggressive.
Cavalier King Charles Spaniel:
* Pros: Affectionate, gentle, good with children, playful, easy to train.
* Cons: Can be prone to health issues (including heart problems and eye problems), require regular grooming, can be prone to separation anxiety.
Pomeranian:
* Pros: Active, playful, intelligent, good watchdogs, can be good with children.
* Cons: Can be stubborn and difficult to train, require regular grooming, can be prone to health issues (including patellar luxation and eye problems).
West Highland White Terrier:
* Pros: Independent, playful, intelligent, good watchdogs, relatively healthy.
* Cons: Can be stubborn and difficult to train, require regular grooming, can be prone to skin allergies.
Pug:
* Pros: Affectionate, playful, good with children, quiet, adaptable to apartment living.
* Cons: Can be prone to health issues (including breathing problems, eye problems, and joint problems), require regular grooming, can be prone to snoring and flatulence.
Things to consider when choosing a breed:
* Your lifestyle: Do you have an active or sedentary lifestyle? Do you have children or other pets?
* Living situation: Do you live in an apartment or a house? Do you have a yard?
* Time commitment: Are you willing to commit to regular grooming, exercise, and training?
* Budget: Consider the cost of food, vet care, and other supplies.
Before making a decision, consider visiting local rescue organizations and shelters to see which dog might be a good match for you.