Both lilac and blue French Bulldogs are extremely popular as pets due to their cute appearances, protectiveness towards their owners, and friendly temperaments. It may be difficult to tell the difference between the two on first glance, still they possess some overt as well as subtle differences.
| Point of Difference | Lilac French Bulldog | Blue French Bulldog |
| Size | About 11-12 inches long and weigh up to 20 lbs. | About 11-13 inches long and weigh up to 28 lbs. |
| Lifespan | Up to 12 years | Up to 14 years |
| Coat Type | Short and fine | Short and dense |
| Coat Color | Lilac | Bluish-grey |
| Friendliness | Affectionate and playful | Friendly and loyal |
| Heath Problems | Prone to color dilution alopecia, which causes dry and flaky skin, as well as thinning and loss of fur | It also suffers from color dilution alopecia. |
| Cost | $8,000 – $15,000 | $4,000 – $6,000 |
