Bloodhound vs Chihuahua: Which Suits Your Home?

This is the most extreme size mismatch in any Bloodhound comparison: 90–110 pounds against 2–6, and 23–27 inches against 6–9. A full-grown Chihuahua could weigh less than a Bloodhound's head. If crate size, car space, or simply lifting the dog matters to your decision, there's no contest — the Chihuahua wins on every practical measure of manageability.

Energy level ties at Moderate (3/5) for both, which is a little surprising given the size gap — Chihuahuas are known for bursts of intensity despite their size. Exercise need favors the Chihuahua at Low (2/5) against the Bloodhound's Moderate (3/5); a Chihuahua's walks can be short, while a Bloodhound benefits from longer sessions that let it work its nose.

Grooming ties at Low (2/5) for both breeds, so neither demands much brushing or professional grooming. Shedding tilts toward the Chihuahua at Low (2/5) versus the Bloodhound's Moderate (3/5), meaning less hair on your clothes and furniture with the smaller breed, regardless of whether you pick the short or long coat variety.

Apartment suitability is a clear win for the Chihuahua at 5/5 against the Bloodhound's 2/5 — no surprise given the size difference. But barking flips the script: the Chihuahua rates Very High (5/5) for barking, well above the Bloodhound's Moderate (3/5). If you have thin apartment walls, a small dog doesn't automatically mean a quiet one.

Trainability and first-time-owner suitability tie at Low (2/5) for both breeds — a genuine surprise, since Chihuahuas are often assumed to be easy because of their size. Their bold, feisty temperament and documented aggression tendencies make them just as challenging to train as the independent-minded Bloodhound, only for different reasons.

The Bloodhound wins clearly here: High (4/5) for kids, other dogs, and strangers, against Low (2/5) for the Chihuahua on all three. Chihuahuas are frequently better suited to adult-only or single-dog households given documented aggression tendencies, while the Bloodhound's friendly temperament makes it the more forgiving choice around children and visitors.

The Chihuahua's lifespan range is the widest of any breed in this batch of comparisons — 12 to 20 years, against the Bloodhound's tighter 7 to 10. Health risks diverge sharply too: the Chihuahua faces collapsing trachea, heart disease, hypoglycemia, and hydrocephalus, while the Bloodhound's risks lean toward bloat (GDV) and joint issues tied to its size. Ten conditions are listed for each breed.

Cost level ties at Moderate (3/5), but the dollar figures diverge — the Chihuahua runs $50–$100 a month against the Bloodhound's $100–$200, and $800–$1,500 in the first year versus $1,500–$2,800. Smaller dogs eat less and typically need smaller doses of medication, which shows up directly in the numbers here.