|
This chart is based on a 63 day pregnancy
cycle and delivery can take place before or after the "due date"
as indicated.
On a first mating, a bitch can take longer to
deliver her first litter.
|
Mated |
January |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
| Due |
March |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
|
Mated |
January |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
- |
28 |
29 |
30 |
31 |
|
|
|
|
|
Due |
March |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
April |
1 |
2 |
3 |
4 |
|
|
|
|
|
Mated |
February |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
|
Due |
April |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
|
Mated |
February |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
- |
27 |
28 |
|
|
|
|
|
|
|
|
Due |
April |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
May |
1 |
2 |
|
|
|
|
|
|
|
|
Mated |
March |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
|
Due |
May |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
|
Mated |
March |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
- |
30 |
31 |
|
|
|
|
|
Due |
May |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
June |
1 |
2 |
|
|
|
|
|
Mated |
April |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
|
Due |
June |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
|
Mated |
April |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
- |
29 |
30 |
|
|
|
|
|
|
Due |
June |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
July |
1 |
2 |
|
|
|
|
|
|
Mated |
May |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
|
Due |
July |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
|
Mated |
May |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
- |
30 |
31 |
|
|
|
|
|
Due |
July |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
Aug |
1 |
2 |
|
|
|
|
|
Mated |
June |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
|
Due |
August |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
|
Mated |
June |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
- |
30 |
|
|
|
|
|
|
Due |
August |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
Sept |
1 |
|
|
|
|
|
|
Mated |
July |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
|
Due |
Sept |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
|
Mated |
July |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
- |
30 |
31 |
|
|
|
|
|
Due |
Sept |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
Oct |
1 |
2 |
|
|
|
|
|
Mated |
August |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
|
Due |
October |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
|
Mated |
August |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
- |
30 |
31 |
|
|
|
|
|
Due |
October |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
Nov |
1 |
2 |
|
|
|
|
|
Mated |
September |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
|
Due |
November |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
|
Mated |
September |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
- |
29 |
30 |
|
|
|
|
|
|
Due |
November |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
Dec |
1 |
2 |
|
|
|
|
|
|
Mated |
October |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
|
Due |
December |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
|
Mated |
October |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
- |
30 |
31 |
|
|
|
|
|
Due |
December |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
Jan |
1 |
2 |
|
|
|
|
|
Mated |
November |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
|
Due |
January |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
|
Mated |
November |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
- |
30 |
|
|
|
|
|
|
Due |
January |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
Feb |
1 |
|
|
|
|
|
|
Mated |
December |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
|
Due |
February |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
|
Mated |
December |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
- |
28 |
29 |
30 |
31 |
|
|
|
|
|
Due |
February |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
March |
1 |
2 |
3 |
4 |
|
|
|
|
   
  
|