5. Parson Russell Terrier
Life expectancy: 13 to 15 years
The average cost: $400
Potential minimum healthcare: $2,800
4. Plott Hound
Life expectancy: 12 to 14 years
The average cost: $275
Potential minimum healthcare: $3,000
3. Black and Tan Coonhound
Life expectancy: 10-12 years
The average cost: $350
Potential minimum healthcare: $1,500
2. Rat Terrier
Life expectancy: 15 to 18 years
The average cost: $350
Potential minimum healthcare: $1,500
1. Harrier
Life expectancy: 10-12 years
The average cost: $300
Potential minimum healthcare: $1,500
