| Issue | #28 |
| Published | May-June 1956 |
| Frequency | bi-monthly |
| Cover Price | 0.10 USD |
| Pages | 36 |
| Editing | ? |
| Characters | Lassie |
| Genre | Animal |
| Pencils | Mo Gollub (painting) |
| Inks | Mo Gollub (painting) |
| Colors | Mo Gollub (painting) |
| Notes | Cover credits from the GCD mailing list. |
| Characters | Red Goose |
| Letters | Typeset |
| Notes | Inside front cover in color. |
| Characters | Lassie; Gerry; Rocky; Senhor Velho |
| Synopsis | Gerry and Rocky set off downriver towards Santaro floating some hardwood logs. On their way Lassie helps save the passengers of a riverboat from a flood. One of these passengers is senhor Velho, owner of the sawmill at Santaro. |
| Genre | Animal |
| Pencils | Ralph Mayo |
| Inks | Ralph Mayo |
| Letters | Typeset |
| Notes | Art credits for this issue from David A. Roach via Steve Whitaker. |
| Characters | Lassie; Gerry; Rocky; Cupac; Timbu; Manco |
| Synopsis | Rocky intercepts a carrier pigeon with a message for Cupac, an Indian renegade who raids villages for slaves for his hidden rubber plantation. |
| Genre | Animal |
| Pencils | Ralph Mayo |
| Inks | Ralph Mayo |
| Letters | Typeset |
| Synopsis | Juan the woodcutter buys Branco the dog from riverboat captain Cortinas, only to find that Branco is gun shy. |
| Letters | Typeset |
| Characters | Reina |
| Synopsis | While stalking her prey, Reina is surprised by a stampede of jungle animals. She finds herself part of the stampede fleeing a forest fire. |
| Genre | Animal |
| Pencils | Ralph Mayo |
| Inks | Ralph Mayo |
| Letters | Typeset |
| Characters | Lassie; Gerry; Rocky; Timbu; Cesar (King of the Amazon); Senhor Roel (circus owner); Zinho (circus hand); Senhor Vargas |
| Synopsis | Lassie and her friends go to Rosario where a fiesta is to be held to raise money for a hospital. Rocky wins 10,000 Cruzeiros for the hospital fund by wrestling Cesar. Roel and Zinho make off with the money. |
| Genre | Animal |
| Pencils | Ralph Mayo |
| Inks | Ralph Mayo |
| Letters | Typeset |
| Characters | Tom; Jerry; Tuffy |
| Genre | funny animals |
| Pencils | Harvey Eisenberg |
| Letters | Typeset |
| Notes | Front cover of Tom and Jerry Comics #142. |
| Synopsis | Facts about the St. Bernard. |
| Genre | Fact |
| Letters | Typeset |
| Notes | Inside back cover in color. |
| Characters | Br'er Rabbit |
| Pencils | ? (painting) |
| Inks | ? (painting) |
| Colors | ? (painting) |
| Letters | Typeset |
| Notes | Back cover. |