Prince Albert Stables 
Horse Gestation Table 
340-Day Gestational Table

Breed Date
Day 340
Breed Date
 Day 340
Breed Date
 Day 340
Breed Date
Day 340
Feb. 1
Jan. 8
Mar. 1
Feb. 7
Apr. 1
Mar. 9
May 1
Apr. 8
Feb. 2
Jan. 9
Mar. 2
Feb. 8
Apr. 2
Mar. 10
May 2
Apr. 9
Feb. 3
Jan. 10
Mar. 3
Feb. 9
Apr. 3
Mar. 11
May 3
Apr. 10
Feb. 4
Jan. 11
Mar. 4
Feb. 10
Apr. 4
Mar. 12
May 4
Apr. 11
Feb. 5
Jan. 12
Mar. 5
Feb. 11
Apr. 5
Mar. 13
May 5
Apr. 12
Feb. 6
Jan. 13
Mar. 6
Feb. 12
Apr. 6
Mar. 14
May 6
Apr. 13
Feb. 7
Jan. 14
Mar. 7
Feb. 13
Apr. 7
Mar. 15
May 7
Apr. 14
Feb. 8
Jan. 15
Mar. 8
Feb. 14
Apr. 8
Mar. 16
May 8
Apr. 15
Feb. 9
Jan. 16
Mar. 9
Feb. 15
Apr. 9
Mar. 17
May 9
Apr. 16
Feb. 10
Jan. 17
Mar. 10
Feb. 16
Apr. 10
Mar. 18
May 10
Apr. 17
Feb. 11
Jan. 18
Mar. 11
Feb. 17
Apr. 12
Mar. 19
May 11
Apr. 18
Feb. 12
Jan. 19
Mar. 12
Feb. 18
Apr. 13
Mar. 20
May 12
Apr. 19
Feb. 13
Jan. 20
Mar. 13
Feb. 19
Apr. 14
Mar. 21
May 13
Apr. 20
Feb. 14
Jan. 21
Mar. 14
Feb. 20
Apr. 15
Mar. 22
May 14
Apr. 21
Feb. 15
Jan. 22
Mar. 15
Feb. 21
Apr. 16
Mar. 23
May 15
Apr. 22
Feb. 16
Jan. 23
Mar. 16
Feb. 22
Apr. 17
Mar. 24
May 16
Apr. 23
Feb. 17
Jan. 24
Mar. 17
Feb. 23
Apr. 18
Mar. 25
May 17
Apr. 24
Feb. 18
Jan. 25
Mar. 18
Feb. 24
Apr. 19
Mar. 26
May 18
Apr. 25
Feb. 19
Jan. 26
Mar. 19
Feb. 25
Apr. 20
Mar. 27
May 19
Apr. 26
Feb. 20
Jan. 27
Mar. 20
Feb. 26
Apr. 21
Mar. 28
May 20
Apr. 27
Feb. 21
Jan. 28
Mar. 21
Feb. 27
Apr. 22
Mar. 30
May 21
Apr. 28
Feb. 22
Jan. 29
Mar. 22
Feb. 28
Apr. 23
Mar. 31
May 22
Apr. 29
Feb. 23
Jan. 30
Mar. 23
Feb. 29
Apr. 24
Apr. 1
May 23
Apr. 30
Feb. 24
Jan. 31
Mar. 24
Mar. 1
Apr. 25
Apr. 2
May 24
May. 1
Feb. 25
Feb. 1
Mar. 25
Mar. 2
Apr. 26
Apr. 3
May 25
May. 2
Feb. 26
Feb. 2
Mar. 26
Mar. 3
Apr. 27
Apr. 4
May 26
May. 3
Feb. 27
Feb. 3
Mar. 27
Mar. 4
Apr. 28
Apr. 5
May 27
May. 4
Feb. 28
Feb. 4
Mar. 28
Mar. 5
Apr. 29
Apr. 6
May 28
May. 5
Feb. 29
Feb. 5
Mar. 29
Mar. 6
Apr. 30
Apr. 7
May 29
May. 6
Mar. 30
Mar. 7
May 30
May. 7
Mar. 31
Mar. 8
May 31
May. 8
 
 Day 340
Breed Date
 Day 340
 Breed Date
Day 340
Breed Date
 Day 340
June 1
May 9
July 1
June 8
Aug. 1
July 8
Sept. 1
Aug. 9
June 2
May 10
July 2
June 9
Aug. 2
July 9
Sept. 2
Aug. 10
June 3
May 11
July 3
June 10
Aug. 3
July 10
Sept. 3
Aug. 11
June 4
May 12
July 4
June 11
Aug. 4
July 11
Sept. 4
Aug. 12
June 5
May 13
July 5
June 12
Aug. 5
July 12
Sept. 5
Aug. 13
June 6
May 14
July 6
June 13
Aug. 6
July 13
Sept. 6
Aug. 14
June 7
May 15
July 7
June 14
Aug. 7
July 14
Sept. 7
Aug. 15
June 8
May 16
July 8
June 15
Aug. 8
July 15
Sept. 8
Aug. 16
June 9
May 17
July 9
June 16
Aug. 9
July 16
Sept. 9
Aug. 17
June 10
May 18
July 10
June 17
Aug. 10
July 17
Sept. 10
Aug. 18
June 11
May 19
July 11
June 18
Aug. 11
July 18
Sept. 11
Aug. 19
June 12
May 20
July 12
June 19
Aug. 12
July 19
Sept. 12
Aug. 20
June 13
May 21
July 13
June 20
Aug. 13
July 20
Sept. 13
Aug. 21
June 14
May 22
July 14
June 21
Aug. 14
July 21
Sept. 14
Aug. 22
June 15
May 23
July 15
June 22
Aug. 15
July 22
Sept. 15
Aug. 23
June 16
May 24
July 16
June 23
Aug. 16
July 23
Sept. 16
Aug. 24
June 17
May 25
July 17
June 24
Aug. 17
July 24
Sept. 17
Aug. 25
June 18
May 26
July 18
June 25
Aug. 18
July 25
Sept. 18
Aug. 26
June 19
May 27
July 19
June 26
Aug. 19
July 26
Sept. 19
Aug. 27
June 20
May 28
July 20
June 27
Aug. 20
July 27
Sept. 20
Aug. 28
June 21
May 29
July 21
June 28
Aug. 21
July 28
Sept. 21
Aug. 29
June 22
May 30
July 22
June 29
Aug. 22
July 29
Sept. 22
Aug. 30
June 23
May 31
July 23
June 30
Aug. 23
July 30
Sept. 23
Aug. 31
June 24
June 1
July 24
July 1
Aug. 24
Aug. 1
Sept. 24
Sept. 1
June 25
June 2
July 25
July 2
Aug. 25
Aug. 2
Sept. 25
Sept. 2
June 26
June 3
July 26
July 3
Aug. 26
Aug. 3
Sept. 26
Sept. 3
June 27
June 4
July 27
July 4
Aug. 27
Aug. 4
Sept. 27
Sept. 4
June 28
June 5
July 28
July 5
Aug. 28
Aug. 5
Sept. 28
Sept. 5
June 29
June 6
July 29
July 6
Aug. 29
Aug. 6
Sept. 29
Sept. 6
June 30
June 7
July 30
July 7
Aug. 30
Aug. 7
Sept. 30
Sept. 7
Aug. 31
Aug. 8