Dog Gestation Chart and Table
Every fifth breeding date across the year with the matching whelping date, calculated at 63 days. The normal range is 58 to 68 days, so treat each due date as the middle of a window. The page is formatted to print cleanly for a barn wall.
Dog gestation table: breeding to whelping dates
| Breeding date | Expected whelping date (63 days) |
|---|---|
| 1 Jan 2026 | 5 Mar 2026 |
| 6 Jan 2026 | 10 Mar 2026 |
| 11 Jan 2026 | 15 Mar 2026 |
| 16 Jan 2026 | 20 Mar 2026 |
| 21 Jan 2026 | 25 Mar 2026 |
| 26 Jan 2026 | 30 Mar 2026 |
| 31 Jan 2026 | 4 Apr 2026 |
| 5 Feb 2026 | 9 Apr 2026 |
| 10 Feb 2026 | 14 Apr 2026 |
| 15 Feb 2026 | 19 Apr 2026 |
| 20 Feb 2026 | 24 Apr 2026 |
| 25 Feb 2026 | 29 Apr 2026 |
| 2 Mar 2026 | 4 May 2026 |
| 7 Mar 2026 | 9 May 2026 |
| 12 Mar 2026 | 14 May 2026 |
| 17 Mar 2026 | 19 May 2026 |
| 22 Mar 2026 | 24 May 2026 |
| 27 Mar 2026 | 29 May 2026 |
| 1 Apr 2026 | 3 Jun 2026 |
| 6 Apr 2026 | 8 Jun 2026 |
| 11 Apr 2026 | 13 Jun 2026 |
| 16 Apr 2026 | 18 Jun 2026 |
| 21 Apr 2026 | 23 Jun 2026 |
| 26 Apr 2026 | 28 Jun 2026 |
| 1 May 2026 | 3 Jul 2026 |
| 6 May 2026 | 8 Jul 2026 |
| 11 May 2026 | 13 Jul 2026 |
| 16 May 2026 | 18 Jul 2026 |
| 21 May 2026 | 23 Jul 2026 |
| 26 May 2026 | 28 Jul 2026 |
| 31 May 2026 | 2 Aug 2026 |
| 5 Jun 2026 | 7 Aug 2026 |
| 10 Jun 2026 | 12 Aug 2026 |
| 15 Jun 2026 | 17 Aug 2026 |
| 20 Jun 2026 | 22 Aug 2026 |
| 25 Jun 2026 | 27 Aug 2026 |
| 30 Jun 2026 | 1 Sept 2026 |
| 5 Jul 2026 | 6 Sept 2026 |
| 10 Jul 2026 | 11 Sept 2026 |
| 15 Jul 2026 | 16 Sept 2026 |
| 20 Jul 2026 | 21 Sept 2026 |
| 25 Jul 2026 | 26 Sept 2026 |
| 30 Jul 2026 | 1 Oct 2026 |
| 4 Aug 2026 | 6 Oct 2026 |
| 9 Aug 2026 | 11 Oct 2026 |
| 14 Aug 2026 | 16 Oct 2026 |
| 19 Aug 2026 | 21 Oct 2026 |
| 24 Aug 2026 | 26 Oct 2026 |
| 29 Aug 2026 | 31 Oct 2026 |
| 3 Sept 2026 | 5 Nov 2026 |
| 8 Sept 2026 | 10 Nov 2026 |
| 13 Sept 2026 | 15 Nov 2026 |
| 18 Sept 2026 | 20 Nov 2026 |
| 23 Sept 2026 | 25 Nov 2026 |
| 28 Sept 2026 | 30 Nov 2026 |
| 3 Oct 2026 | 5 Dec 2026 |
| 8 Oct 2026 | 10 Dec 2026 |
| 13 Oct 2026 | 15 Dec 2026 |
| 18 Oct 2026 | 20 Dec 2026 |
| 23 Oct 2026 | 25 Dec 2026 |
| 28 Oct 2026 | 30 Dec 2026 |
| 2 Nov 2026 | 4 Jan 2027 |
| 7 Nov 2026 | 9 Jan 2027 |
| 12 Nov 2026 | 14 Jan 2027 |
| 17 Nov 2026 | 19 Jan 2027 |
| 22 Nov 2026 | 24 Jan 2027 |
| 27 Nov 2026 | 29 Jan 2027 |
| 2 Dec 2026 | 3 Feb 2027 |
| 7 Dec 2026 | 8 Feb 2027 |
| 12 Dec 2026 | 13 Feb 2027 |
| 17 Dec 2026 | 18 Feb 2027 |
| 22 Dec 2026 | 23 Feb 2027 |
| 27 Dec 2026 | 28 Feb 2027 |
How to read the dog gestation chart
Find the row closest to the date the dog was served. The right-hand column is the expected whelping date at 63 days. Because normal gestation spans 58 to 68 days, plan for a window of a few days either side of that date. For a date that is not on the grid, use the calculator below.
Look up an exact dog due date
Estimated whelping date
Sunday, 4 October 2026
Earliest
29 Sept 2026
Latest
9 Oct 2026
Dog gestation length by breed
| Breed | Average days |
|---|---|
| Average | 63 |
| Small breed under 10kg | 62 |
| Medium | 63 |
| Large | 63 |
| Giant | 64 |
Printable dog gestation calendar
The table above is formatted for paper: navigation, buttons and adverts are hidden when printed, so it comes out as a clean one-page calendar for the barn wall or breeding record.