| Sons | Grand-sons | |
Ch Shack-n-lo Harvey's Defender    unknown x unknown |
Shack-n-lo So Big   Ch Shack-n-lo Harvey's Defender x Am CH Shack-n-lo Sugar-n-spice |
Shack-n-lo Sparkle Plenty Firm's Little Shack-n-lo x Shack-n-lo So Big |
| Sons | Grand-sons | |
| Ch Shack-n-lo Harvey's Defender unknown x unknown |
Shack-n-lo So Big Ch Shack-n-lo Harvey's Defender x Am CH Shack-n-lo Sugar-n-spice |
Shack-n-lo Sparkle Plenty Firm's Little Shack-n-lo x Shack-n-lo So Big |