Dajal - Al Haiwan Group

Dajal

Powerful Dajal Bulls – The Pride of Pakistani Livestock

At Alhaiwan Group, we proudly introduce our premium Dajal bulls — Pakistan’s native dual-purpose breed known for its exceptional strength, muscular frame, and remarkable adaptability. Originating from the Dajal region of Dera Ghazi Khan, these bulls are widely admired for their performance in both dairy and draught farming, making them a valuable asset for livestock owners across the country...


Brand #Tag #Sire IDDam IDMilk ProductionAverage Yield
(L/d)
Peak @ Low Input (1.3)Peak @ Medium Input (1.4)Peak @ High Input (1.5)SourceFlag
DJ-100DJ-100NaturalNatural1970 Lit (255 days)7.7210.0410.8111.58Farhan Baloch, Muzafargarh

Notes:

•Peak estimates are derived as multipliers of average daily yield: Peak@1.3 = Average × 1.3; Peak@1.4 = Average × 1.4; Peak@1.5 = Average × 1.5. For records already expressed as daily liters, smaller multipliers (1.1–1.2) were applied.
•Flag outliers: If Estimated Peak > 18 L/day, a ■ symbol is shown. These represent upper-tail estimates and are highly sensitive to season and feed conditions. Flag also indicates that the bull comes from a mother with a superior lactation curve, suggesting strong genetic potential to pass this on.
•Parity & season note: Peaks tend to be higher in later parities and in winter/spring, and lower in summer heat stress conditions.
•Validation point: Record a pilot subset of ~20 cows with test-day data at 30–70 days in milk (DIM) to validate whether the 1.4× multiplier holds true for the herd.
•Disclaimer: These are Estimated Peak Yields based on Wood’s lactation curve model and published Dajal lactation studies. They are for communication and selection purposes, not exact test-day measurements.