Trying to decide between a Pomeranian and a Chihuahua? Both breeds weigh under 3.5 kg, both have personalities far bigger than their bodies, and both make devoted companions. Yet beneath the surface these two toy dogs are surprisingly different — in coat care, temperament, exercise needs and health profile. This side-by-side guide will help you choose the tiny breed that truly fits your lifestyle.
Pomeranian vs Chihuahua at a Glance
| Feature | Pomeranian | Chihuahua |
|---|---|---|
| Height | 18 – 24 cm | 15 – 23 cm |
| Weight | 1.8 – 3.5 kg | 1.5 – 3 kg |
| Coat | Thick double coat, heavy shedding | Short or long coat, light shedding |
| Grooming | Brush 3-4× per week, professional grooming every 6-8 weeks | Minimal (short coat) to moderate (long coat) |
| Temperament | Bold, playful, extroverted | Sassy, loyal, one-person dog |
| Barking | High — alert barker | High — territorial barker |
| Exercise | 30 min/day | 20 – 30 min/day |
| Lifespan | 12 – 16 years | 14 – 18 years |
| Common health issues | Luxating patella, tracheal collapse, alopecia | Heart murmurs, hydrocephalus, hypoglycaemia |
| Training difficulty | Moderate — eager to please but easily distracted | Moderate-high — stubborn streak |
| Price (Luxembourg) | € 1 800 – € 3 500 | € 1 200 – € 2 800 |
Size & Weight
Both breeds are classified as toy dogs, but the Pomeranian typically carries a bit more bulk thanks to its dense double coat. A Pom in full coat can look almost twice the size of a smooth-coat Chihuahua, even though the weight difference is often less than a kilogram. If you want the absolute smallest lap dog possible, the Chihuahua usually has the edge.
Coat & Grooming
This is where the two breeds diverge most. The Pomeranian sports a luxurious double coat — a soft undercoat plus a longer outer coat that forms the signature “puff.” Expect heavy seasonal shedding and plan for brushing sessions three to four times a week to prevent matting. Professional grooming every six to eight weeks keeps the coat healthy.
The Chihuahua comes in two coat varieties: smooth (short) and long. Smooth-coat Chihuahuas are among the lowest-maintenance dogs when it comes to grooming — a quick weekly brush is enough. Long-coat Chihuahuas need a little more attention but still far less than a Pomeranian.
Temperament
Pomeranians are extroverted entertainers. They love being the centre of attention, greet strangers with enthusiasm and tend to get along well with other dogs. Chihuahuas are fiercely loyal — often bonding closely to one person — and can be wary of strangers and unfamiliar dogs. Both breeds are vocal; Poms bark to alert, Chihuahuas bark to defend their territory. Early socialisation is essential for both.
Exercise Needs
Neither breed requires marathon walks. Pomeranians enjoy around 30 minutes of activity a day — a short walk plus play time. Chihuahuas are similarly low-energy but appreciate warm-weather outings (they feel the cold quickly). Indoor play can satisfy a big part of both breeds’ exercise requirements, which is why they both excel in apartments.
Health Issues
Pomeranians are prone to luxating patella, tracheal collapse and a coat condition called Black Skin Disease (alopecia X). Chihuahuas face risks such as heart murmurs, hydrocephalus (water on the brain) and hypoglycaemia, especially in very small individuals. Both breeds benefit enormously from buying from a breeder who performs health testing on parent dogs.
Training
Pomeranians are intelligent and eager to please, but their short attention span means training sessions should be kept brief and fun. Chihuahuas are equally smart yet famously stubborn — they will test boundaries. Positive reinforcement works best for both breeds. Consistency and patience are key; neither responds well to harsh corrections.
Cost Comparison
In Luxembourg, expect to pay between € 1 800 and € 3 500 for a well-bred Pomeranian puppy, while Chihuahuas typically range from € 1 200 to € 2 800. Ongoing grooming costs for a Pomeranian are higher due to the double coat. Veterinary expenses are comparable, though surgery for luxating patella (common in Poms) can add a significant one-off cost.
Which Breed Is Better For …
Apartments? Both are excellent apartment dogs. The Chihuahua’s smaller size gives it a slight edge in very compact spaces.
Families with children? The Pomeranian is generally more tolerant of gentle children. Chihuahuas can be snappy when startled, so they do best with older, calm children.
First-time owners? The Pomeranian is slightly easier to train and more forgiving of beginner mistakes, making it the better first-time choice — as long as you are prepared for the grooming commitment.
Final Verdict
There is no “better” breed — only the better breed for you. Choose the Pomeranian if you want a fluffy, outgoing companion and don’t mind regular grooming. Choose the Chihuahua if you prefer a low-maintenance coat and a fiercely loyal one-person dog. Whichever breed you lean towards, always buy from a responsible breeder who health-tests their dogs.
At Woefkesranch, we breed Pomeranians with a focus on health, temperament and breed standard. All our breeding dogs are tested for luxating patella and other hereditary conditions. Contact us to learn more about upcoming litters.
